153404426057 has 2 divisors, whose sum is σ = 153404426058. Its totient is φ = 153404426056.

The previous prime is 153404426041. The next prime is 153404426081. The reversal of 153404426057 is 750624404351.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102666413056 + 50738013001 = 320416^2 + 225251^2 .

It is a cyclic number.

It is not a de Polignac number, because 153404426057 - 2⁴ = 153404426041 is a prime.

It is not a weakly prime, because it can be changed into another prime (153404426027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76702213028 + 76702213029.

It is an arithmetic number, because the mean of its divisors is an integer number (76702213029).

Almost surely, 2^153404426057 is an apocalyptic number.

It is an amenable number.

153404426057 is a deficient number, since it is larger than the sum of its proper divisors (1).

153404426057 is an equidigital number, since it uses as much as digits as its factorization.

153404426057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 153404426057 in words is "one hundred fifty-three billion, four hundred four million, four hundred twenty-six thousand, fifty-seven".