52156046302 has 16 divisors (see below), whose sum is σ = 78369480000. Its totient is φ = 26032920480.

The previous prime is 52156046297. The next prime is 52156046339. The reversal of 52156046302 is 20364065125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3718699 + ... + 3732697.

It is an arithmetic number, because the mean of its divisors is an integer number (4898092500).

Almost surely, 2^52156046302 is an apocalyptic number.

52156046302 is a deficient number, since it is larger than the sum of its proper divisors (26213433698).

52156046302 is a wasteful number, since it uses less digits than its factorization.

52156046302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17091.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 52156046302 in words is "fifty-two billion, one hundred fifty-six million, forty-six thousand, three hundred two".