45656436243 has 8 divisors (see below), whose sum is σ = 66409361856. Its totient is φ = 27670567400.

The previous prime is 45656436211. The next prime is 45656436253. The reversal of 45656436243 is 34263465654.

45656436243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45656436243 - 2⁵ = 45656436211 is a prime.

It is a super-2 number, since 2×45656436243² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45656436192 and 45656436201.

It is not an unprimeable number, because it can be changed into a prime (45656436253) 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, 691764153 + ... + 691764218.

It is an arithmetic number, because the mean of its divisors is an integer number (8301170232).

Almost surely, 2^45656436243 is an apocalyptic number.

45656436243 is a deficient number, since it is larger than the sum of its proper divisors (20752925613).

45656436243 is a wasteful number, since it uses less digits than its factorization.

45656436243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383528385.

The product of its digits is 6220800, while the sum is 48.

The spelling of 45656436243 in words is "forty-five billion, six hundred fifty-six million, four hundred thirty-six thousand, two hundred forty-three".