5042455124045 has 16 divisors (see below), whose sum is σ = 6182582059008. Its totient is φ = 3946287169920.

The previous prime is 5042455124033. The next prime is 5042455124053. The reversal of 5042455124045 is 5404215542405.

It is not a de Polignac number, because 5042455124045 - 2¹⁸ = 5042454861901 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5042455123993 and 5042455124011.

It is a congruent number.

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, 4518221 + ... + 5522610.

It is an arithmetic number, because the mean of its divisors is an integer number (386411378688).

Almost surely, 2^{5042455124045} is an apocalyptic number.

It is an amenable number.

5042455124045 is a deficient number, since it is larger than the sum of its proper divisors (1140126934963).

5042455124045 is a wasteful number, since it uses less digits than its factorization.

5042455124045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10043020.

The product of its (nonzero) digits is 640000, while the sum is 41.

The spelling of 5042455124045 in words is "five trillion, forty-two billion, four hundred fifty-five million, one hundred twenty-four thousand, forty-five".