45401155110454 has 32 divisors (see below), whose sum is σ = 80008390151424. Its totient is φ = 19049254718880.

The previous prime is 45401155110401. The next prime is 45401155110457.

45401155110454 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×45401155110454² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45401155110457) 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, 31861887 + ... + 33256309.

It is an arithmetic number, because the mean of its divisors is an integer number (2500262192232).

Almost surely, 2^{45401155110454} is an apocalyptic number.

45401155110454 is a deficient number, since it is larger than the sum of its proper divisors (34607235040970).

45401155110454 is a wasteful number, since it uses less digits than its factorization.

45401155110454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508292.

The product of its (nonzero) digits is 160000, while the sum is 40.

It can be divided in two parts, 4540115 and 5110454, that added together give a palindrome (9650569).

The spelling of 45401155110454 in words is "forty-five trillion, four hundred one billion, one hundred fifty-five million, one hundred ten thousand, four hundred fifty-four".