45765042869 has 16 divisors (see below), whose sum is σ = 56567976192. Its totient is φ = 36054281088.

The previous prime is 45765042859. The next prime is 45765042877. The reversal of 45765042869 is 96824056754.

It is not a de Polignac number, because 45765042869 - 2⁴ = 45765042853 is a prime.

It is a super-2 number, since 2×45765042869² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45765042809) 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, 1058009 + ... + 1100414.

It is an arithmetic number, because the mean of its divisors is an integer number (3535498512).

Almost surely, 2^45765042869 is an apocalyptic number.

It is an amenable number.

45765042869 is a deficient number, since it is larger than the sum of its proper divisors (10802933323).

45765042869 is a wasteful number, since it uses less digits than its factorization.

45765042869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2158676.

The product of its (nonzero) digits is 14515200, while the sum is 56.

The spelling of 45765042869 in words is "forty-five billion, seven hundred sixty-five million, forty-two thousand, eight hundred sixty-nine".