45510244201554 has 96 divisors (see below), whose sum is σ = 104051949308160. Its totient is φ = 13248401886720.

The previous prime is 45510244201531. The next prime is 45510244201603.

45510244201554 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8600839 + ... + 12845034.

It is an arithmetic number, because the mean of its divisors is an integer number (1083874471960).

Almost surely, 2^{45510244201554} is an apocalyptic number.

45510244201554 is an abundant number, since it is smaller than the sum of its proper divisors (58541705106606).

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

45510244201554 is a wasteful number, since it uses less digits than its factorization.

45510244201554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21446016 (or 21446005 counting only the distinct ones).

The product of its (nonzero) digits is 640000, while the sum is 42.

It can be divided in two parts, 4551024 and 4201554, that added together give a palindrome (8752578).

The spelling of 45510244201554 in words is "forty-five trillion, five hundred ten billion, two hundred forty-four million, two hundred one thousand, five hundred fifty-four".