1055235454 has 32 divisors (see below), whose sum is σ = 1952508096. Its totient is φ = 416517120.

The previous prime is 1055235451. The next prime is 1055235457. The reversal of 1055235454 is 4545325501.

It is an interprime number because it is at equal distance from previous prime (1055235451) and next prime (1055235457).

It is a super-2 number, since 2×1055235454² = 2227043726757172232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055235451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77614 + ... + 90190.

It is an arithmetic number, because the mean of its divisors is an integer number (61015878).

Almost surely, 2^1055235454 is an apocalyptic number.

1055235454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1055235454 is a deficient number, since it is larger than the sum of its proper divisors (897272642).

1055235454 is a wasteful number, since it uses less digits than its factorization.

1055235454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13060.

The product of its (nonzero) digits is 60000, while the sum is 34.

The square root of 1055235454 is about 32484.3878501658. The cubic root of 1055235454 is about 1018.0828573023.

The spelling of 1055235454 in words is "one billion, fifty-five million, two hundred thirty-five thousand, four hundred fifty-four".