55351153 has 8 divisors (see below), whose sum is σ = 65028096. Its totient is φ = 46448400.

The previous prime is 55351139. The next prime is 55351159. The reversal of 55351153 is 35115355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55351153 - 2⁹ = 55350641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55351159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193393 + ... + 193678.

It is an arithmetic number, because the mean of its divisors is an integer number (8128512).

Almost surely, 2^55351153 is an apocalyptic number.

It is an amenable number.

55351153 is a deficient number, since it is larger than the sum of its proper divisors (9676943).

55351153 is a wasteful number, since it uses less digits than its factorization.

55351153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387095.

The product of its digits is 5625, while the sum is 28.

The square root of 55351153 is about 7439.8355492578. The cubic root of 55351153 is about 381.1028740558.

The spelling of 55351153 in words is "fifty-five million, three hundred fifty-one thousand, one hundred fifty-three".