245950279052 has 12 divisors (see below), whose sum is σ = 433509485640. Its totient is φ = 122090426016.

The previous prime is 245950279049. The next prime is 245950279097. The reversal of 245950279052 is 250972059542.

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, 221177753 + ... + 221178864.

It is an arithmetic number, because the mean of its divisors is an integer number (36125790470).

Almost surely, 2^245950279052 is an apocalyptic number.

It is an amenable number.

245950279052 is a deficient number, since it is larger than the sum of its proper divisors (187559206588).

245950279052 is a wasteful number, since it uses less digits than its factorization.

245950279052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442356760 (or 442356758 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 50.

The spelling of 245950279052 in words is "two hundred forty-five billion, nine hundred fifty million, two hundred seventy-nine thousand, fifty-two".