1015115054 has 16 divisors (see below), whose sum is σ = 1575092400. Its totient is φ = 490281984.

The previous prime is 1015115053. The next prime is 1015115069. The reversal of 1015115054 is 4505115101.

1015115054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1015115053) 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, 39059 + ... + 59630.

It is an arithmetic number, because the mean of its divisors is an integer number (98443275).

Almost surely, 2^1015115054 is an apocalyptic number.

1015115054 is a deficient number, since it is larger than the sum of its proper divisors (559977346).

1015115054 is a wasteful number, since it uses less digits than its factorization.

1015115054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98867.

The product of its (nonzero) digits is 500, while the sum is 23.

The square root of 1015115054 is about 31860.8702643227. The cubic root of 1015115054 is about 1005.0131773888.

The spelling of 1015115054 in words is "one billion, fifteen million, one hundred fifteen thousand, fifty-four".