101602256253 has 32 divisors (see below), whose sum is σ = 144604704384. Its totient is φ = 63233544192.

The previous prime is 101602256237. The next prime is 101602256293. The reversal of 101602256253 is 352652206101.

It is not a de Polignac number, because 101602256253 - 2⁴ = 101602256237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101602256293) 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, 4689301 + ... + 4710917.

It is an arithmetic number, because the mean of its divisors is an integer number (4518897012).

Almost surely, 2^101602256253 is an apocalyptic number.

It is an amenable number.

101602256253 is a deficient number, since it is larger than the sum of its proper divisors (43002448131).

101602256253 is a wasteful number, since it uses less digits than its factorization.

101602256253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22381.

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 101602256253 in words is "one hundred one billion, six hundred two million, two hundred fifty-six thousand, two hundred fifty-three".