53098090537 has 2 divisors, whose sum is σ = 53098090538. Its totient is φ = 53098090536.

The previous prime is 53098090523. The next prime is 53098090553. The reversal of 53098090537 is 73509089035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51345747216 + 1752343321 = 226596^2 + 41861^2 .

It is a cyclic number.

It is not a de Polignac number, because 53098090537 - 2³⁵ = 18738352169 is a prime.

It is not a weakly prime, because it can be changed into another prime (53098096537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26549045268 + 26549045269.

It is an arithmetic number, because the mean of its divisors is an integer number (26549045269).

Almost surely, 2^53098090537 is an apocalyptic number.

It is an amenable number.

53098090537 is a deficient number, since it is larger than the sum of its proper divisors (1).

53098090537 is an equidigital number, since it uses as much as digits as its factorization.

53098090537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1020600, while the sum is 49.

The spelling of 53098090537 in words is "fifty-three billion, ninety-eight million, ninety thousand, five hundred thirty-seven".