264770881080 has 64 divisors (see below), whose sum is σ = 803237536800. Its totient is φ = 69812244480.

The previous prime is 264770881033. The next prime is 264770881091. The reversal of 264770881080 is 80188077462.

It is a congruent number.

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, 12384961 + ... + 12406320.

Almost surely, 2^264770881080 is an apocalyptic number.

264770881080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

264770881080 is an abundant number, since it is smaller than the sum of its proper divisors (538466655720).

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

264770881080 is a wasteful number, since it uses less digits than its factorization.

264770881080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24791384 (or 24791380 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 51.

The spelling of 264770881080 in words is "two hundred sixty-four billion, seven hundred seventy million, eight hundred eighty-one thousand, eighty".