45154045154 has 32 divisors (see below), whose sum is σ = 69375154752. Its totient is φ = 22037400000.

The previous prime is 45154045127. The next prime is 45154045159.

45154045154 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (45154045159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4555604 + ... + 4565504.

It is an arithmetic number, because the mean of its divisors is an integer number (2167973586).

Almost surely, 2^45154045154 is an apocalyptic number.

45154045154 is a deficient number, since it is larger than the sum of its proper divisors (24221109598).

45154045154 is a wasteful number, since it uses less digits than its factorization.

45154045154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10322.

The product of its (nonzero) digits is 160000, while the sum is 38.

It can be divided in two parts, 451540 and 45154, that added together give a palindrome (496694).

The spelling of 45154045154 in words is "forty-five billion, one hundred fifty-four million, forty-five thousand, one hundred fifty-four".