263164500152 has 16 divisors (see below), whose sum is σ = 493457518800. Its totient is φ = 131575828480.

The previous prime is 263164500143. The next prime is 263164500199. The reversal of 263164500152 is 251005461362.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 626249 + ... + 958392.

It is an arithmetic number, because the mean of its divisors is an integer number (30841094925).

Almost surely, 2^263164500152 is an apocalyptic number.

It is an amenable number.

263164500152 is a deficient number, since it is larger than the sum of its proper divisors (230293018648).

263164500152 is a wasteful number, since it uses less digits than its factorization.

263164500152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605406 (or 1605402 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 263164500152 in words is "two hundred sixty-three billion, one hundred sixty-four million, five hundred thousand, one hundred fifty-two".