153264126554257 has 2 divisors, whose sum is σ = 153264126554258. Its totient is φ = 153264126554256.

The previous prime is 153264126554237. The next prime is 153264126554269. The reversal of 153264126554257 is 752455621462351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 123004269751441 + 30259856802816 = 11090729^2 + 5500896^2 .

It is a cyclic number.

It is not a de Polignac number, because 153264126554257 - 2²³ = 153264118165649 is a prime.

It is not a weakly prime, because it can be changed into another prime (153264126554207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76632063277128 + 76632063277129.

It is an arithmetic number, because the mean of its divisors is an integer number (76632063277129).

Almost surely, 2^{153264126554257} is an apocalyptic number.

It is an amenable number.

153264126554257 is a deficient number, since it is larger than the sum of its proper divisors (1).

153264126554257 is an equidigital number, since it uses as much as digits as its factorization.

153264126554257 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480000, while the sum is 58.

The spelling of 153264126554257 in words is "one hundred fifty-three trillion, two hundred sixty-four billion, one hundred twenty-six million, five hundred fifty-four thousand, two hundred fifty-seven".