53907754597 has 2 divisors, whose sum is σ = 53907754598. Its totient is φ = 53907754596.

The previous prime is 53907754553. The next prime is 53907754631. The reversal of 53907754597 is 79545770935.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38598889156 + 15308865441 = 196466^2 + 123729^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53907754597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53907755597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26953877298 + 26953877299.

It is an arithmetic number, because the mean of its divisors is an integer number (26953877299).

Almost surely, 2^53907754597 is an apocalyptic number.

It is an amenable number.

53907754597 is a deficient number, since it is larger than the sum of its proper divisors (1).

53907754597 is an equidigital number, since it uses as much as digits as its factorization.

53907754597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41674500, while the sum is 61.

The spelling of 53907754597 in words is "fifty-three billion, nine hundred seven million, seven hundred fifty-four thousand, five hundred ninety-seven".