35248257320643 has 12 divisors (see below), whose sum is σ = 50981053743048. Its totient is φ = 23467959315360.

The previous prime is 35248257320629. The next prime is 35248257320669. The reversal of 35248257320643 is 34602375284253.

35248257320643 is a `hidden beast` number, since 3 + 5 + 2 + 4 + 8 + 2 + 573 + 2 + 0 + 64 + 3 = 666.

It is not a de Polignac number, because 35248257320643 - 2⁸ = 35248257320387 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 35248257320643.

It is not an unprimeable number, because it can be changed into a prime (35248257322643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2573234305 + ... + 2573248002.

It is an arithmetic number, because the mean of its divisors is an integer number (4248421145254).

Almost surely, 2^{35248257320643} is an apocalyptic number.

35248257320643 is a deficient number, since it is larger than the sum of its proper divisors (15732796422405).

35248257320643 is a wasteful number, since it uses less digits than its factorization.

35248257320643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5146483074 (or 5146483071 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 54.

The spelling of 35248257320643 in words is "thirty-five trillion, two hundred forty-eight billion, two hundred fifty-seven million, three hundred twenty thousand, six hundred forty-three".