45656411465654 has 16 divisors (see below), whose sum is σ = 77120507344896. Its totient is φ = 20083465453800.

The previous prime is 45656411465627. The next prime is 45656411465659.

It is a happy number.

45656411465654 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×45656411465654² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45656411465659) 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, 33472441742 + ... + 33472443105.

It is an arithmetic number, because the mean of its divisors is an integer number (4820031709056).

Almost surely, 2^{45656411465654} is an apocalyptic number.

45656411465654 is a deficient number, since it is larger than the sum of its proper divisors (31464095879242).

45656411465654 is a wasteful number, since it uses less digits than its factorization.

45656411465654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66944884891.

The product of its digits is 207360000, while the sum is 62.

The spelling of 45656411465654 in words is "forty-five trillion, six hundred fifty-six billion, four hundred eleven million, four hundred sixty-five thousand, six hundred fifty-four".