350801287496057 has 2 divisors, whose sum is σ = 350801287496058. Its totient is φ = 350801287496056.

The previous prime is 350801287496047. The next prime is 350801287496113. The reversal of 350801287496057 is 750694782108053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 300942140163856 + 49859147332201 = 17347684^2 + 7061101^2 .

It is a cyclic number.

It is not a de Polignac number, because 350801287496057 - 2²² = 350801283301753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 350801287495984 and 350801287496002.

It is not a weakly prime, because it can be changed into another prime (350801287496047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175400643748028 + 175400643748029.

It is an arithmetic number, because the mean of its divisors is an integer number (175400643748029).

It is a 1-persistent number, because it is pandigital, but 2⋅350801287496057 = 701602574992114 is not.

Almost surely, 2^{350801287496057} is an apocalyptic number.

It is an amenable number.

350801287496057 is a deficient number, since it is larger than the sum of its proper divisors (1).

350801287496057 is an equidigital number, since it uses as much as digits as its factorization.

350801287496057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 101606400, while the sum is 65.

The spelling of 350801287496057 in words is "three hundred fifty trillion, eight hundred one billion, two hundred eighty-seven million, four hundred ninety-six thousand, fifty-seven".