45134511543154 has 64 divisors (see below), whose sum is σ = 76210433556480. Its totient is φ = 19871743320000.

The previous prime is 45134511543137. The next prime is 45134511543157.

45134511543154 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (45134511543157) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1189264879 + ... + 1189302829.

It is an arithmetic number, because the mean of its divisors is an integer number (1190788024320).

Almost surely, 2^{45134511543154} is an apocalyptic number.

45134511543154 is a deficient number, since it is larger than the sum of its proper divisors (31075922013326).

45134511543154 is a wasteful number, since it uses less digits than its factorization.

45134511543154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51007.

The product of its digits is 1440000, while the sum is 46.

The spelling of 45134511543154 in words is "forty-five trillion, one hundred thirty-four billion, five hundred eleven million, five hundred forty-three thousand, one hundred fifty-four".