5451240524 has 24 divisors (see below), whose sum is σ = 10050384960. Its totient is φ = 2579948496.

The previous prime is 5451240523. The next prime is 5451240547. The reversal of 5451240524 is 4250421545.

It is not an unprimeable number, because it can be changed into a prime (5451240521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59999 + ... + 120425.

It is an arithmetic number, because the mean of its divisors is an integer number (418766040).

Almost surely, 2^5451240524 is an apocalyptic number.

It is an amenable number.

5451240524 is a deficient number, since it is larger than the sum of its proper divisors (4599144436).

5451240524 is a wasteful number, since it uses less digits than its factorization.

5451240524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61637 (or 61635 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 32.

The square root of 5451240524 is about 73832.5167118120. The cubic root of 5451240524 is about 1759.9423754377.

The spelling of 5451240524 in words is "five billion, four hundred fifty-one million, two hundred forty thousand, five hundred twenty-four".