245977950296 has 32 divisors (see below), whose sum is σ = 496826551200. Its totient is φ = 113496215040.

The previous prime is 245977950269. The next prime is 245977950301. The reversal of 245977950296 is 692059779542.

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, 37856 + ... + 702416.

It is an arithmetic number, because the mean of its divisors is an integer number (15525829725).

Almost surely, 2^245977950296 is an apocalyptic number.

245977950296 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

245977950296 is an abundant number, since it is smaller than the sum of its proper divisors (250848600904).

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

245977950296 is a wasteful number, since it uses less digits than its factorization.

245977950296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668139 (or 668135 counting only the distinct ones).

The product of its (nonzero) digits is 85730400, while the sum is 65.

The spelling of 245977950296 in words is "two hundred forty-five billion, nine hundred seventy-seven million, nine hundred fifty thousand, two hundred ninety-six".