11497080274212 has 48 divisors (see below), whose sum is σ = 29014091084160. Its totient is φ = 3522380475648.

The previous prime is 11497080274157. The next prime is 11497080274213. The reversal of 11497080274212 is 21247208079411.

It is a super-2 number, since 2×11497080274212² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11497080274213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158116512 + ... + 158189207.

It is an arithmetic number, because the mean of its divisors is an integer number (604460230920).

Almost surely, 2^{11497080274212} is an apocalyptic number.

11497080274212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11497080274212 is an abundant number, since it is smaller than the sum of its proper divisors (17517010809948).

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

11497080274212 is a wasteful number, since it uses less digits than its factorization.

11497080274212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316305972 (or 316305970 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 48.

The spelling of 11497080274212 in words is "eleven trillion, four hundred ninety-seven billion, eighty million, two hundred seventy-four thousand, two hundred twelve".