53402152963 has 2 divisors, whose sum is σ = 53402152964. Its totient is φ = 53402152962.

The previous prime is 53402152933. The next prime is 53402153083. The reversal of 53402152963 is 36925120435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53402152963 - 2⁹ = 53402152451 is a prime.

It is not a weakly prime, because it can be changed into another prime (53402152933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26701076481 + 26701076482.

It is an arithmetic number, because the mean of its divisors is an integer number (26701076482).

Almost surely, 2^53402152963 is an apocalyptic number.

53402152963 is a deficient number, since it is larger than the sum of its proper divisors (1).

53402152963 is an equidigital number, since it uses as much as digits as its factorization.

53402152963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 53402152963 in words is "fifty-three billion, four hundred two million, one hundred fifty-two thousand, nine hundred sixty-three".