113506123004 has 6 divisors (see below), whose sum is σ = 198635715264. Its totient is φ = 56753061500.

The previous prime is 113506122991. The next prime is 113506123069. The reversal of 113506123004 is 400321605311.

It is a super-4 number, since 4×113506123004⁴ (a number of 45 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14188265372 + ... + 14188265379.

It is an arithmetic number, because the mean of its divisors is an integer number (33105952544).

Almost surely, 2^113506123004 is an apocalyptic number.

It is an amenable number.

113506123004 is a deficient number, since it is larger than the sum of its proper divisors (85129592260).

113506123004 is a wasteful number, since it uses less digits than its factorization.

113506123004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28376530755 (or 28376530753 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 113506123004 its reverse (400321605311), we get a palindrome (513827728315).

The spelling of 113506123004 in words is "one hundred thirteen billion, five hundred six million, one hundred twenty-three thousand, four".