16032156253 has 8 divisors (see below), whose sum is σ = 16133808960. Its totient is φ = 15930776160.

The previous prime is 16032156251. The next prime is 16032156271. The reversal of 16032156253 is 35265123061.

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 16032156253 - 2¹ = 16032156251 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 (16032156251) 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, 50488 + ... + 186046.

It is an arithmetic number, because the mean of its divisors is an integer number (2016726120).

Almost surely, 2^16032156253 is an apocalyptic number.

It is an amenable number.

16032156253 is a deficient number, since it is larger than the sum of its proper divisors (101652707).

16032156253 is a wasteful number, since it uses less digits than its factorization.

16032156253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136307.

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 16032156253 in words is "sixteen billion, thirty-two million, one hundred fifty-six thousand, two hundred fifty-three".