15253055653 has 32 divisors (see below), whose sum is σ = 17456394240. Its totient is φ = 13206600000.

The previous prime is 15253055651. The next prime is 15253055663. The reversal of 15253055653 is 35655035251.

It is not a de Polignac number, because 15253055653 - 2¹ = 15253055651 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 (15253055651) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3078328 + ... + 3083278.

It is an arithmetic number, because the mean of its divisors is an integer number (545512320).

Almost surely, 2^15253055653 is an apocalyptic number.

It is an amenable number.

15253055653 is a deficient number, since it is larger than the sum of its proper divisors (2203338587).

15253055653 is a wasteful number, since it uses less digits than its factorization.

15253055653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5169.

The product of its (nonzero) digits is 337500, while the sum is 40.

The spelling of 15253055653 in words is "fifteen billion, two hundred fifty-three million, fifty-five thousand, six hundred fifty-three".