45523644632554 has 8 divisors (see below), whose sum is σ = 74493236671488. Its totient is φ = 20692565742060.

The previous prime is 45523644632437. The next prime is 45523644632591.

It is a happy number.

45523644632554 is nontrivially palindromic in base 10.

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

It is a super-2 number, since 2×45523644632554² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1034628287082 + ... + 1034628287125.

It is an arithmetic number, because the mean of its divisors is an integer number (9311654583936).

Almost surely, 2^{45523644632554} is an apocalyptic number.

45523644632554 is a deficient number, since it is larger than the sum of its proper divisors (28969592038934).

45523644632554 is a wasteful number, since it uses less digits than its factorization.

45523644632554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069256574220.

The product of its digits is 207360000, while the sum is 58.

The spelling of 45523644632554 in words is "forty-five trillion, five hundred twenty-three billion, six hundred forty-four million, six hundred thirty-two thousand, five hundred fifty-four".