2457027426173 has 32 divisors (see below), whose sum is σ = 2702936977920. Its totient is φ = 2224313994240.

The previous prime is 2457027426167. The next prime is 2457027426239. The reversal of 2457027426173 is 3716247207542.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2457027426173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2457027426103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19446383 + ... + 19572323.

It is an arithmetic number, because the mean of its divisors is an integer number (84466780560).

Almost surely, 2^{2457027426173} is an apocalyptic number.

It is an amenable number.

2457027426173 is a deficient number, since it is larger than the sum of its proper divisors (245909551747).

2457027426173 is a wasteful number, since it uses less digits than its factorization.

2457027426173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126437.

The product of its (nonzero) digits is 3951360, while the sum is 50.

The spelling of 2457027426173 in words is "two trillion, four hundred fifty-seven billion, twenty-seven million, four hundred twenty-six thousand, one hundred seventy-three".