11512270513098 has 40 divisors (see below), whose sum is σ = 25828791496992. Its totient is φ = 3832547447304.

The previous prime is 11512270513097. The next prime is 11512270513099. The reversal of 11512270513098 is 89031507221511.

11512270513098 is a `hidden beast` number, since 1 + 1 + 5 + 122 + 7 + 0 + 513 + 0 + 9 + 8 = 666.

11512270513098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11512270513097) and next prime (11512270513099).

It is not an unprimeable number, because it can be changed into a prime (11512270513097) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 45020790 + ... + 45275777.

Almost surely, 2^{11512270513098} is an apocalyptic number.

11512270513098 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11512270513098 is an abundant number, since it is smaller than the sum of its proper divisors (14316520983894).

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

11512270513098 is an equidigital number, since it uses as much as digits as its factorization.

11512270513098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90297368 (or 90297359 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 45.

The spelling of 11512270513098 in words is "eleven trillion, five hundred twelve billion, two hundred seventy million, five hundred thirteen thousand, ninety-eight".