113519903148 has 36 divisors (see below), whose sum is σ = 287288001000. Its totient is φ = 37795803456.

The previous prime is 113519903131. The next prime is 113519903173. The reversal of 113519903148 is 841309915311.

113519903148 is a `hidden beast` number, since 1 + 1 + 3 + 519 + 90 + 3 + 1 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×113519903148³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1808898 + ... + 1870601.

It is an arithmetic number, because the mean of its divisors is an integer number (7980222250).

Almost surely, 2^113519903148 is an apocalyptic number.

113519903148 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

113519903148 is an abundant number, since it is smaller than the sum of its proper divisors (173768097852).

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

113519903148 is a wasteful number, since it uses less digits than its factorization.

113519903148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3680366 (or 3680361 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 45.

The spelling of 113519903148 in words is "one hundred thirteen billion, five hundred nineteen million, nine hundred three thousand, one hundred forty-eight".