207015247667053 has 12 divisors (see below), whose sum is σ = 240844692578880. Its totient is φ = 177418771393752.

The previous prime is 207015247667027. The next prime is 207015247667069. The reversal of 207015247667053 is 350766742510702.

It is a de Polignac number, because none of the positive numbers 2^k-207015247667053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 207015247666985 and 207015247667003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207015247467053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 271871451 + ... + 272631832.

It is an arithmetic number, because the mean of its divisors is an integer number (20070391048240).

Almost surely, 2^{207015247667053} is an apocalyptic number.

It is an amenable number.

207015247667053 is a deficient number, since it is larger than the sum of its proper divisors (33829444911827).

207015247667053 is an equidigital number, since it uses as much as digits as its factorization.

207015247667053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544511056 (or 544511049 counting only the distinct ones).

The product of its (nonzero) digits is 14817600, while the sum is 55.

The spelling of 207015247667053 in words is "two hundred seven trillion, fifteen billion, two hundred forty-seven million, six hundred sixty-seven thousand, fifty-three".