52101003996 has 36 divisors (see below), whose sum is σ = 131794026000. Its totient is φ = 17354570688.

The previous prime is 52101003961. The next prime is 52101004001. The reversal of 52101003996 is 69930010125.

52101003996 is a `hidden beast` number, since 521 + 0 + 10 + 0 + 39 + 96 = 666.

52101003996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 52101003996.

It is a congruent number.

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, 466881 + ... + 567608.

Almost surely, 2^52101003996 is an apocalyptic number.

It is an amenable number.

52101003996 is an abundant number, since it is smaller than the sum of its proper divisors (79693022004).

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

52101003996 is a wasteful number, since it uses less digits than its factorization.

52101003996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035898 (or 1035893 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The spelling of 52101003996 in words is "fifty-two billion, one hundred one million, three thousand, nine hundred ninety-six".