953478037459 has 2 divisors, whose sum is σ = 953478037460. Its totient is φ = 953478037458.

The previous prime is 953478037427. The next prime is 953478037537. The reversal of 953478037459 is 954730874359.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 953478037459 - 2⁵ = 953478037427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 953478037459.

It is not a weakly prime, because it can be changed into another prime (953478038459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 476739018729 + 476739018730.

It is an arithmetic number, because the mean of its divisors is an integer number (476739018730).

Almost surely, 2^953478037459 is an apocalyptic number.

953478037459 is a deficient number, since it is larger than the sum of its proper divisors (1).

953478037459 is an equidigital number, since it uses as much as digits as its factorization.

953478037459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 114307200, while the sum is 64.

The spelling of 953478037459 in words is "nine hundred fifty-three billion, four hundred seventy-eight million, thirty-seven thousand, four hundred fifty-nine".