232100040553 has 16 divisors (see below), whose sum is σ = 249833024640. Its totient is φ = 215056740096.

The previous prime is 232100040551. The next prime is 232100040583. The reversal of 232100040553 is 355040001232.

It is a cyclic number.

It is not a de Polignac number, because 232100040553 - 2¹ = 232100040551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232100040551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 407568 + ... + 793921.

It is an arithmetic number, because the mean of its divisors is an integer number (15614564040).

Almost surely, 2^232100040553 is an apocalyptic number.

232100040553 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

232100040553 is a deficient number, since it is larger than the sum of its proper divisors (17732984087).

232100040553 is a wasteful number, since it uses less digits than its factorization.

232100040553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201776.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 232100040553 its reverse (355040001232), we get a palindrome (587140041785).

The spelling of 232100040553 in words is "two hundred thirty-two billion, one hundred million, forty thousand, five hundred fifty-three".