357213020734775 has 6 divisors (see below), whose sum is σ = 442944145711152. Its totient is φ = 285770416587800.

The previous prime is 357213020734763. The next prime is 357213020734777. The reversal of 357213020734775 is 577437020312753.

It is not a de Polignac number, because 357213020734775 - 2²⁴ = 357213003957559 is a prime.

It is a super-2 number, since 2×357213020734775² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 357213020734775.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (357213020734777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7144260414671 + ... + 7144260414720.

It is an arithmetic number, because the mean of its divisors is an integer number (73824024285192).

Almost surely, 2^{357213020734775} is an apocalyptic number.

357213020734775 is a deficient number, since it is larger than the sum of its proper divisors (85731124976377).

357213020734775 is a wasteful number, since it uses less digits than its factorization.

357213020734775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14288520829401 (or 14288520829396 counting only the distinct ones).

The product of its (nonzero) digits is 25930800, while the sum is 56.

The spelling of 357213020734775 in words is "three hundred fifty-seven trillion, two hundred thirteen billion, twenty million, seven hundred thirty-four thousand, seven hundred seventy-five".