245232232542 has 48 divisors (see below), whose sum is σ = 579672812160. Its totient is φ = 74308568400.

The previous prime is 245232232541. The next prime is 245232232589.

245232232542 is a `hidden beast` number, since 2 + 4 + 5 + 2 + 322 + 325 + 4 + 2 = 666.

245232232542 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 245232232497 and 245232232506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245232232541) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6580959 + ... + 6618117.

It is an arithmetic number, because the mean of its divisors is an integer number (12076516920).

Almost surely, 2^245232232542 is an apocalyptic number.

245232232542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

245232232542 is an abundant number, since it is smaller than the sum of its proper divisors (334440579618).

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

245232232542 is a wasteful number, since it uses less digits than its factorization.

245232232542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70509 (or 70506 counting only the distinct ones).

The product of its digits is 230400, while the sum is 36.

It can be divided in two parts, 245232 and 232542, that added together give a palindrome (477774).

The spelling of 245232232542 in words is "two hundred forty-five billion, two hundred thirty-two million, two hundred thirty-two thousand, five hundred forty-two".