201502256662 has 32 divisors (see below), whose sum is σ = 358373963520. Its totient is φ = 83139897120.

The previous prime is 201502256639. The next prime is 201502256677. The reversal of 201502256662 is 266652205102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 574264 + ... + 856027.

It is an arithmetic number, because the mean of its divisors is an integer number (11199186360).

Almost surely, 2^201502256662 is an apocalyptic number.

201502256662 is a deficient number, since it is larger than the sum of its proper divisors (156871706858).

201502256662 is a wasteful number, since it uses less digits than its factorization.

201502256662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430676.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 201502256662 in words is "two hundred one billion, five hundred two million, two hundred fifty-six thousand, six hundred sixty-two".