45567676554 has 32 divisors (see below), whose sum is σ = 101575010880. Its totient is φ = 13543333632.

The previous prime is 45567676547. The next prime is 45567676577.

It is a happy number.

45567676554 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×45567676554² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11754429 + ... + 11758304.

It is an arithmetic number, because the mean of its divisors is an integer number (3174219090).

Almost surely, 2^45567676554 is an apocalyptic number.

45567676554 is an abundant number, since it is smaller than the sum of its proper divisors (56007334326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45567676554 is a wasteful number, since it uses less digits than its factorization.

45567676554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23512774.

The product of its digits is 105840000, while the sum is 60.

The spelling of 45567676554 in words is "forty-five billion, five hundred sixty-seven million, six hundred seventy-six thousand, five hundred fifty-four".