5451602415524 has 6 divisors (see below), whose sum is σ = 9540304227174. Its totient is φ = 2725801207760.

The previous prime is 5451602415463. The next prime is 5451602415529. The reversal of 5451602415524 is 4255142061545.

It can be written as a sum of positive squares in only one way, i.e., 5123124418624 + 328477996900 = 2263432^2 + 573130^2 .

It is a super-2 number, since 2×5451602415524² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5451602415529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 681450301937 + ... + 681450301944.

It is an arithmetic number, because the mean of its divisors is an integer number (1590050704529).

Almost surely, 2^{5451602415524} is an apocalyptic number.

It is an amenable number.

5451602415524 is a deficient number, since it is larger than the sum of its proper divisors (4088701811650).

5451602415524 is a wasteful number, since it uses less digits than its factorization.

5451602415524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1362900603885 (or 1362900603883 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 44.

The spelling of 5451602415524 in words is "five trillion, four hundred fifty-one billion, six hundred two million, four hundred fifteen thousand, five hundred twenty-four".