245342250311120 has 80 divisors (see below), whose sum is σ = 589576107214080. Its totient is φ = 94891665418752.

The previous prime is 245342250311111. The next prime is 245342250311129. The reversal of 245342250311120 is 21113052243542.

It is an interprime number because it is at equal distance from previous prime (245342250311111) and next prime (245342250311129).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245342250311129) 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, 392763815 + ... + 393387974.

It is an arithmetic number, because the mean of its divisors is an integer number (7369701340176).

Almost surely, 2^{245342250311120} is an apocalyptic number.

245342250311120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245342250311120 is an abundant number, since it is smaller than the sum of its proper divisors (344233856902960).

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

245342250311120 is a wasteful number, since it uses less digits than its factorization.

245342250311120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786151932 (or 786151926 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 245342250311120 in words is "two hundred forty-five trillion, three hundred forty-two billion, two hundred fifty million, three hundred eleven thousand, one hundred twenty".