667502252422053 has 8 divisors (see below), whose sum is σ = 890107182475008. Its totient is φ = 444949411991904.

The previous prime is 667502252422037. The next prime is 667502252422079. The reversal of 667502252422053 is 350224252205766.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 667502252422053 - 2⁴ = 667502252422037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 667502252421987 and 667502252422005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (667502252422013) 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, 13022375800 + ... + 13022427057.

It is an arithmetic number, because the mean of its divisors is an integer number (111263397809376).

Almost surely, 2^{667502252422053} is an apocalyptic number.

It is an amenable number.

667502252422053 is a deficient number, since it is larger than the sum of its proper divisors (222604930052955).

667502252422053 is a wasteful number, since it uses less digits than its factorization.

667502252422053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26044811403.

The product of its (nonzero) digits is 12096000, while the sum is 51.

The spelling of 667502252422053 in words is "six hundred sixty-seven trillion, five hundred two billion, two hundred fifty-two million, four hundred twenty-two thousand, fifty-three".