36505425268 has 24 divisors (see below), whose sum is σ = 72419671520. Its totient is φ = 15961885920.

The previous prime is 36505425259. The next prime is 36505425317. The reversal of 36505425268 is 86252450563.

It is a super-3 number, since 3×36505425268³ (a number of 33 digits) contains 333 as substring.

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, 18473418 + ... + 18475393.

Almost surely, 2^36505425268 is an apocalyptic number.

36505425268 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

36505425268 is a deficient number, since it is larger than the sum of its proper divisors (35914246252).

36505425268 is a wasteful number, since it uses less digits than its factorization.

36505425268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36948847 (or 36948845 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 46.

The spelling of 36505425268 in words is "thirty-six billion, five hundred five million, four hundred twenty-five thousand, two hundred sixty-eight".