103994452152 has 32 divisors (see below), whose sum is σ = 288873478800. Its totient is φ = 34664817312.

The previous prime is 103994452129. The next prime is 103994452249. The reversal of 103994452152 is 251254499301.

It is a happy number.

103994452152 is a `hidden beast` number, since 1 + 0 + 39 + 9 + 44 + 521 + 52 = 666.

It is a super-2 number, since 2×103994452152² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103994452098 and 103994452107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240727683 + ... + 240728114.

Almost surely, 2^103994452152 is an apocalyptic number.

103994452152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103994452152 is an abundant number, since it is smaller than the sum of its proper divisors (184879026648).

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

103994452152 is a wasteful number, since it uses less digits than its factorization.

103994452152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481455812 (or 481455802 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The spelling of 103994452152 in words is "one hundred three billion, nine hundred ninety-four million, four hundred fifty-two thousand, one hundred fifty-two".