235154119553 has 2 divisors, whose sum is σ = 235154119554. Its totient is φ = 235154119552.

The previous prime is 235154119493. The next prime is 235154119559. The reversal of 235154119553 is 355911451532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 210435047824 + 24719071729 = 458732^2 + 157223^2 .

It is a cyclic number.

It is not a de Polignac number, because 235154119553 - 2⁸ = 235154119297 is a prime.

It is not a weakly prime, because it can be changed into another prime (235154119559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117577059776 + 117577059777.

It is an arithmetic number, because the mean of its divisors is an integer number (117577059777).

Almost surely, 2^235154119553 is an apocalyptic number.

It is an amenable number.

235154119553 is a deficient number, since it is larger than the sum of its proper divisors (1).

235154119553 is an equidigital number, since it uses as much as digits as its factorization.

235154119553 is an evil number, because the sum of its binary digits is even.

The product of its digits is 405000, while the sum is 44.

The spelling of 235154119553 in words is "two hundred thirty-five billion, one hundred fifty-four million, one hundred nineteen thousand, five hundred fifty-three".