234364505957 has 2 divisors, whose sum is σ = 234364505958. Its totient is φ = 234364505956.

The previous prime is 234364505933. The next prime is 234364505989. The reversal of 234364505957 is 759505463432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 222377321761 + 11987184196 = 471569^2 + 109486^2 .

It is a cyclic number.

It is not a de Polignac number, because 234364505957 - 2¹⁶ = 234364440421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234364505899 and 234364505908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234364505927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117182252978 + 117182252979.

It is an arithmetic number, because the mean of its divisors is an integer number (117182252979).

Almost surely, 2^234364505957 is an apocalyptic number.

It is an amenable number.

234364505957 is a deficient number, since it is larger than the sum of its proper divisors (1).

234364505957 is an equidigital number, since it uses as much as digits as its factorization.

234364505957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608000, while the sum is 53.

The spelling of 234364505957 in words is "two hundred thirty-four billion, three hundred sixty-four million, five hundred five thousand, nine hundred fifty-seven".