461457652144757 has 16 divisors (see below), whose sum is σ = 507992096908800. Its totient is φ = 417279222328320.

The previous prime is 461457652144747. The next prime is 461457652144759. The reversal of 461457652144757 is 757441256754164.

It is a cyclic number.

It is not a de Polignac number, because 461457652144757 - 2⁶ = 461457652144693 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 (461457652144759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3149679332 + ... + 3149825837.

It is an arithmetic number, because the mean of its divisors is an integer number (31749506056800).

Almost surely, 2^{461457652144757} is an apocalyptic number.

It is an amenable number.

461457652144757 is a deficient number, since it is larger than the sum of its proper divisors (46534444764043).

461457652144757 is a wasteful number, since it uses less digits than its factorization.

461457652144757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6299505356.

The product of its digits is 790272000, while the sum is 68.

The spelling of 461457652144757 in words is "four hundred sixty-one trillion, four hundred fifty-seven billion, six hundred fifty-two million, one hundred forty-four thousand, seven hundred fifty-seven".