15201162053 has 24 divisors (see below), whose sum is σ = 19341686880. Its totient is φ = 11813649120.

The previous prime is 15201162049. The next prime is 15201162121. The reversal of 15201162053 is 35026110251.

It is not a de Polignac number, because 15201162053 - 2² = 15201162049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15201162853) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167075 + ... + 241487.

It is an arithmetic number, because the mean of its divisors is an integer number (805903620).

Almost surely, 2^15201162053 is an apocalyptic number.

It is an amenable number.

15201162053 is a deficient number, since it is larger than the sum of its proper divisors (4140524827).

15201162053 is a wasteful number, since it uses less digits than its factorization.

15201162053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74817 (or 74810 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The spelling of 15201162053 in words is "fifteen billion, two hundred one million, one hundred sixty-two thousand, fifty-three".