5231001430554 has 128 divisors (see below), whose sum is σ = 11418318869760. Its totient is φ = 1591915659264.

The previous prime is 5231001430553. The next prime is 5231001430579. The reversal of 5231001430554 is 4550341001325.

It is not an unprimeable number, because it can be changed into a prime (5231001430553) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 911797974 + ... + 911803710.

It is an arithmetic number, because the mean of its divisors is an integer number (89205616170).

Almost surely, 2^{5231001430554} is an apocalyptic number.

5231001430554 is an abundant number, since it is smaller than the sum of its proper divisors (6187317439206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5231001430554 is a wasteful number, since it uses less digits than its factorization.

5231001430554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7824.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 5231001430554 its reverse (4550341001325), we get a palindrome (9781342431879).

The spelling of 5231001430554 in words is "five trillion, two hundred thirty-one billion, one million, four hundred thirty thousand, five hundred fifty-four".