245576268480 has 112 divisors (see below), whose sum is σ = 791342242560. Its totient is φ = 64509570048.

The previous prime is 245576268463. The next prime is 245576268527. The reversal of 245576268480 is 84862675542.

It is a super-2 number, since 2×245576268480² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 245576268480.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1844700 + ... + 1973339.

Almost surely, 2^245576268480 is an apocalyptic number.

245576268480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245576268480 is an abundant number, since it is smaller than the sum of its proper divisors (545765974080).

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

245576268480 is a wasteful number, since it uses less digits than its factorization.

245576268480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3818126 (or 3818116 counting only the distinct ones).

The product of its (nonzero) digits is 25804800, while the sum is 57.

The spelling of 245576268480 in words is "two hundred forty-five billion, five hundred seventy-six million, two hundred sixty-eight thousand, four hundred eighty".