11502156840460 has 48 divisors (see below), whose sum is σ = 28377349191072. Its totient is φ = 3860863833600.

The previous prime is 11502156840443. The next prime is 11502156840481. The reversal of 11502156840460 is 6404865120511.

It is a super-2 number, since 2×11502156840460² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

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, 2010863721 + ... + 2010869440.

It is an arithmetic number, because the mean of its divisors is an integer number (591194774814).

Almost surely, 2^{11502156840460} is an apocalyptic number.

11502156840460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11502156840460 is an abundant number, since it is smaller than the sum of its proper divisors (16875192350612).

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

11502156840460 is a wasteful number, since it uses less digits than its factorization.

11502156840460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4021733194 (or 4021733192 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 43.

The spelling of 11502156840460 in words is "eleven trillion, five hundred two billion, one hundred fifty-six million, eight hundred forty thousand, four hundred sixty".