357116340503 has 16 divisors (see below), whose sum is σ = 410415989760. Its totient is φ = 307811943936.

The previous prime is 357116340467. The next prime is 357116340547. The reversal of 357116340503 is 305043611753.

It is a cyclic number.

It is not a de Polignac number, because 357116340503 - 2¹⁸ = 357116078359 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 (357116343503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6333788 + ... + 6389921.

It is an arithmetic number, because the mean of its divisors is an integer number (25650999360).

Almost surely, 2^357116340503 is an apocalyptic number.

357116340503 is a deficient number, since it is larger than the sum of its proper divisors (53299649257).

357116340503 is a wasteful number, since it uses less digits than its factorization.

357116340503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12723866.

The product of its (nonzero) digits is 113400, while the sum is 38.

The spelling of 357116340503 in words is "three hundred fifty-seven billion, one hundred sixteen million, three hundred forty thousand, five hundred three".