45111011154 has 24 divisors (see below), whose sum is σ = 99169662480. Its totient is φ = 13670003160.

The previous prime is 45111011123. The next prime is 45111011167.

45111011154 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31067464 + ... + 31068915.

It is an arithmetic number, because the mean of its divisors is an integer number (4132069270).

Almost surely, 2^45111011154 is an apocalyptic number.

45111011154 is an abundant number, since it is smaller than the sum of its proper divisors (54058651326).

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

45111011154 is a wasteful number, since it uses less digits than its factorization.

45111011154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62136406 (or 62136395 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 24.

It can be divided in two parts, 451110 and 11154, that added together give a palindrome (462264).

The spelling of 45111011154 in words is "forty-five billion, one hundred eleven million, eleven thousand, one hundred fifty-four".