402254054312325 has 12 divisors (see below), whose sum is σ = 665060036463168. Its totient is φ = 214535495633200.

The previous prime is 402254054312317. The next prime is 402254054312351. The reversal of 402254054312325 is 523213450452204.

It is not a de Polignac number, because 402254054312325 - 2³ = 402254054312317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2681693695341 + ... + 2681693695490.

It is an arithmetic number, because the mean of its divisors is an integer number (55421669705264).

Almost surely, 2^{402254054312325} is an apocalyptic number.

It is an amenable number.

402254054312325 is a deficient number, since it is larger than the sum of its proper divisors (262805982150843).

402254054312325 is a wasteful number, since it uses less digits than its factorization.

402254054312325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5363387390844 (or 5363387390839 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 42.

The spelling of 402254054312325 in words is "four hundred two trillion, two hundred fifty-four billion, fifty-four million, three hundred twelve thousand, three hundred twenty-five".