113553504034452 has 18 divisors (see below), whose sum is σ = 287038024087178. Its totient is φ = 37851168011472.

The previous prime is 113553504034423. The next prime is 113553504034489. The reversal of 113553504034452 is 254430405355311.

113553504034452 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 53 + 504 + 0 + 3 + 44 + 52 = 666.

It can be written as a sum of positive squares in only one way, i.e., 88927653581316 + 24625850453136 = 9430146^2 + 4962444^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 113553504034398 and 113553504034407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1577132000443 + ... + 1577132000514.

Almost surely, 2^{113553504034452} is an apocalyptic number.

113553504034452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113553504034452 is an abundant number, since it is smaller than the sum of its proper divisors (173484520052726).

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

113553504034452 is a wasteful number, since it uses less digits than its factorization.

113553504034452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3154264000967 (or 3154264000962 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 45.

Adding to 113553504034452 its reverse (254430405355311), we get a palindrome (367983909389763).

The spelling of 113553504034452 in words is "one hundred thirteen trillion, five hundred fifty-three billion, five hundred four million, thirty-four thousand, four hundred fifty-two".