1053115695 has 32 divisors (see below), whose sum is σ = 1876881600. Its totient is φ = 560259072.

The previous prime is 1053115691. The next prime is 1053115751. The reversal of 1053115695 is 5965113501.

It is not a de Polignac number, because 1053115695 - 2² = 1053115691 is a prime.

It is a super-2 number, since 2×1053115695² = 2218105334110666050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053115691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45679 + ... + 64751.

It is an arithmetic number, because the mean of its divisors is an integer number (58652550).

Almost surely, 2^1053115695 is an apocalyptic number.

1053115695 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1053115695 is a deficient number, since it is larger than the sum of its proper divisors (823765905).

1053115695 is a wasteful number, since it uses less digits than its factorization.

1053115695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19496 (or 19490 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 36.

The square root of 1053115695 is about 32451.7440979680. The cubic root of 1053115695 is about 1017.4006913885.

The spelling of 1053115695 in words is "one billion, fifty-three million, one hundred fifteen thousand, six hundred ninety-five".