245315042332 has 12 divisors (see below), whose sum is σ = 430325912520. Its totient is φ = 122364781616.

The previous prime is 245315042299. The next prime is 245315042383. The reversal of 245315042332 is 233240513542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73183003 + ... + 73186354.

It is an arithmetic number, because the mean of its divisors is an integer number (35860492710).

Almost surely, 2^245315042332 is an apocalyptic number.

It is an amenable number.

245315042332 is a deficient number, since it is larger than the sum of its proper divisors (185010870188).

245315042332 is a wasteful number, since it uses less digits than its factorization.

245315042332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146369780 (or 146369778 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 245315042332 its reverse (233240513542), we get a palindrome (478555555874).

The spelling of 245315042332 in words is "two hundred forty-five billion, three hundred fifteen million, forty-two thousand, three hundred thirty-two".