45755343831 has 8 divisors (see below), whose sum is σ = 61038054000. Its totient is φ = 30488098112.

The previous prime is 45755343773. The next prime is 45755343839. The reversal of 45755343831 is 13834355754.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45755343831 - 2⁷ = 45755343703 is a prime.

It is a super-2 number, since 2×45755343831² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45755343839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3859206 + ... + 3871043.

It is an arithmetic number, because the mean of its divisors is an integer number (7629756750).

Almost surely, 2^45755343831 is an apocalyptic number.

45755343831 is a deficient number, since it is larger than the sum of its proper divisors (15282710169).

45755343831 is a wasteful number, since it uses less digits than its factorization.

45755343831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7732225.

The product of its digits is 3024000, while the sum is 48.

The spelling of 45755343831 in words is "forty-five billion, seven hundred fifty-five million, three hundred forty-three thousand, eight hundred thirty-one".