45257054363526 has 32 divisors (see below), whose sum is σ = 91839721585248. Its totient is φ = 14866084270080.

The previous prime is 45257054363519. The next prime is 45257054363537. The reversal of 45257054363526 is 62536345075254.

It is a super-3 number, since 3×45257054363526³ (a number of 42 digits) contains 333 as substring.

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, 166734055 + ... + 167005266.

It is an arithmetic number, because the mean of its divisors is an integer number (2869991299539).

Almost surely, 2^{45257054363526} is an apocalyptic number.

45257054363526 is an abundant number, since it is smaller than the sum of its proper divisors (46582667221722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45257054363526 is a wasteful number, since it uses less digits than its factorization.

45257054363526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333739656.

The product of its (nonzero) digits is 90720000, while the sum is 57.

The spelling of 45257054363526 in words is "forty-five trillion, two hundred fifty-seven billion, fifty-four million, three hundred sixty-three thousand, five hundred twenty-six".