45134222243154 has 32 divisors (see below), whose sum is σ = 98482705257024. Its totient is φ = 13675920578880.

The previous prime is 45134222243063. The next prime is 45134222243203.

45134222243154 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27096789 + ... + 28714184.

It is an arithmetic number, because the mean of its divisors is an integer number (3077584539282).

Almost surely, 2^{45134222243154} is an apocalyptic number.

45134222243154 is an abundant number, since it is smaller than the sum of its proper divisors (53348483013870).

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

45134222243154 is a wasteful number, since it uses less digits than its factorization.

45134222243154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55823242.

The product of its digits is 921600, while the sum is 42.

It can be divided in two parts, 4513422 and 2243154, that added together give a palindrome (6756576).

The spelling of 45134222243154 in words is "forty-five trillion, one hundred thirty-four billion, two hundred twenty-two million, two hundred forty-three thousand, one hundred fifty-four".