45613744731654 has 128 divisors (see below), whose sum is σ = 101502986457600. Its totient is φ = 13550011883520.

The previous prime is 45613744731649. The next prime is 45613744731673.

45613744731654 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×45613744731654² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 411216352 + ... + 411327260.

It is an arithmetic number, because the mean of its divisors is an integer number (792992081700).

Almost surely, 2^{45613744731654} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45613744731654, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50751493228800).

45613744731654 is an abundant number, since it is smaller than the sum of its proper divisors (55889241725946).

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

45613744731654 is a wasteful number, since it uses less digits than its factorization.

45613744731654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111590.

The product of its digits is 101606400, while the sum is 60.

The spelling of 45613744731654 in words is "forty-five trillion, six hundred thirteen billion, seven hundred forty-four million, seven hundred thirty-one thousand, six hundred fifty-four".