245771014160 has 80 divisors (see below), whose sum is σ = 691463350656. Its totient is φ = 79307618304.

The previous prime is 245771014147. The next prime is 245771014163. The reversal of 245771014160 is 61410177542.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (245771014163) 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, 12898622 + ... + 12917661.

Almost surely, 2^245771014160 is an apocalyptic number.

245771014160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245771014160 is an abundant number, since it is smaller than the sum of its proper divisors (445692336496).

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

245771014160 is a wasteful number, since it uses less digits than its factorization.

245771014160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25816320 (or 25816314 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 38.

The spelling of 245771014160 in words is "two hundred forty-five billion, seven hundred seventy-one million, fourteen thousand, one hundred sixty".