264372714580 has 24 divisors (see below), whose sum is σ = 597889062792. Its totient is φ = 97614540672.

The previous prime is 264372714539. The next prime is 264372714583. The reversal of 264372714580 is 85417273462.

It can be written as a sum of positive squares in 4 ways, for example, as 1035423684 + 263337290896 = 32178^2 + 513164^2 .

It is a super-3 number, since 3×264372714580³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264372714583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508408807 + ... + 508409326.

It is an arithmetic number, because the mean of its divisors is an integer number (24912044283).

Almost surely, 2^264372714580 is an apocalyptic number.

264372714580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

264372714580 is an abundant number, since it is smaller than the sum of its proper divisors (333516348212).

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

264372714580 is a wasteful number, since it uses less digits than its factorization.

264372714580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016818155 (or 1016818153 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 264372714580 in words is "two hundred sixty-four billion, three hundred seventy-two million, seven hundred fourteen thousand, five hundred eighty".