207455053208 has 32 divisors (see below), whose sum is σ = 443540784960. Its totient is φ = 90116221440.

The previous prime is 207455053181. The next prime is 207455053231. The reversal of 207455053208 is 802350554702.

It is a super-2 number, since 2×207455053208² (a number of 23 digits) contains 22 as substring.

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, 58667648 + ... + 58671183.

It is an arithmetic number, because the mean of its divisors is an integer number (13860649530).

Almost surely, 2^207455053208 is an apocalyptic number.

It is an amenable number.

207455053208 is an abundant number, since it is smaller than the sum of its proper divisors (236085731752).

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

207455053208 is a wasteful number, since it uses less digits than its factorization.

207455053208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117338867 (or 117338863 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 41.

The spelling of 207455053208 in words is "two hundred seven billion, four hundred fifty-five million, fifty-three thousand, two hundred eight".