245351456624 has 40 divisors (see below), whose sum is σ = 491906901360. Its totient is φ = 118410259968.

The previous prime is 245351456617. The next prime is 245351456641. The reversal of 245351456624 is 426654153542.

245351456624 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1515899 + ... + 1669925.

It is an arithmetic number, because the mean of its divisors is an integer number (12297672534).

Almost surely, 2^245351456624 is an apocalyptic number.

It is an amenable number.

245351456624 is an abundant number, since it is smaller than the sum of its proper divisors (246555444736).

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

245351456624 is a wasteful number, since it uses less digits than its factorization.

245351456624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157497 (or 157491 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 47.

The spelling of 245351456624 in words is "two hundred forty-five billion, three hundred fifty-one million, four hundred fifty-six thousand, six hundred twenty-four".