52208402607 has 8 divisors (see below), whose sum is σ = 77345781680. Its totient is φ = 34805601720.

The previous prime is 52208402569. The next prime is 52208402621. The reversal of 52208402607 is 70620480225.

52208402607 is a `hidden beast` number, since 5 + 2 + 2 + 0 + 8 + 40 + 2 + 607 = 666.

52208402607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52208402607 - 2¹⁸ = 52208140463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52208401607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 966822244 + ... + 966822297.

It is an arithmetic number, because the mean of its divisors is an integer number (9668222710).

Almost surely, 2^52208402607 is an apocalyptic number.

52208402607 is a deficient number, since it is larger than the sum of its proper divisors (25137379073).

52208402607 is a wasteful number, since it uses less digits than its factorization.

52208402607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1933644550 (or 1933644544 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The spelling of 52208402607 in words is "fifty-two billion, two hundred eight million, four hundred two thousand, six hundred seven".