111001500052 has 12 divisors (see below), whose sum is σ = 195026541696. Its totient is φ = 55279631000.

The previous prime is 111001500011. The next prime is 111001500107. The reversal of 111001500052 is 250005100111.

It is a junction number, because it is equal to n+sod(n) for n = 111001499999 and 111001500035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55278628 + ... + 55280635.

It is an arithmetic number, because the mean of its divisors is an integer number (16252211808).

Almost surely, 2^111001500052 is an apocalyptic number.

It is an amenable number.

111001500052 is a deficient number, since it is larger than the sum of its proper divisors (84025041644).

111001500052 is a wasteful number, since it uses less digits than its factorization.

111001500052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110559518 (or 110559516 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 16.

Adding to 111001500052 its reverse (250005100111), we get a palindrome (361006600163).

The spelling of 111001500052 in words is "one hundred eleven billion, one million, five hundred thousand, fifty-two".