45124043254 has 16 divisors (see below), whose sum is σ = 69081176736. Its totient is φ = 22100054400.

The previous prime is 45124043249. The next prime is 45124043273. The reversal of 45124043254 is 45234042154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737962 + ... + 796765.

It is an arithmetic number, because the mean of its divisors is an integer number (4317573546).

Almost surely, 2^45124043254 is an apocalyptic number.

45124043254 is a deficient number, since it is larger than the sum of its proper divisors (23957133482).

45124043254 is a wasteful number, since it uses less digits than its factorization.

45124043254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535031.

The product of its (nonzero) digits is 76800, while the sum is 34.

It can be divided in two parts, 451240 and 43254, that added together give a palindrome (494494).

The spelling of 45124043254 in words is "forty-five billion, one hundred twenty-four million, forty-three thousand, two hundred fifty-four".