2457027426172 has 12 divisors (see below), whose sum is σ = 4690688722776. Its totient is φ = 1116830648240.

The previous prime is 2457027426167. The next prime is 2457027426239. The reversal of 2457027426172 is 2716247207542.

It is a super-2 number, since 2×2457027426172² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27920766163 + ... + 27920766250.

It is an arithmetic number, because the mean of its divisors is an integer number (390890726898).

Almost surely, 2^{2457027426172} is an apocalyptic number.

2457027426172 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2457027426172 is a deficient number, since it is larger than the sum of its proper divisors (2233661296604).

2457027426172 is a wasteful number, since it uses less digits than its factorization.

2457027426172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55841532428 (or 55841532426 counting only the distinct ones).

The product of its (nonzero) digits is 2634240, while the sum is 49.

The spelling of 2457027426172 in words is "two trillion, four hundred fifty-seven billion, twenty-seven million, four hundred twenty-six thousand, one hundred seventy-two".