961455702435 has 48 divisors (see below), whose sum is σ = 1649770488576. Its totient is φ = 477225251712.

The previous prime is 961455702421. The next prime is 961455702457. The reversal of 961455702435 is 534207554169.

It is not a de Polignac number, because 961455702435 - 2⁶ = 961455702371 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 545529 + ... + 1490138.

It is an arithmetic number, because the mean of its divisors is an integer number (34370218512).

Almost surely, 2^961455702435 is an apocalyptic number.

961455702435 is a deficient number, since it is larger than the sum of its proper divisors (688314786141).

961455702435 is a wasteful number, since it uses less digits than its factorization.

961455702435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2035772 (or 2035735 counting only the distinct ones).

The product of its (nonzero) digits is 4536000, while the sum is 51.

The spelling of 961455702435 in words is "nine hundred sixty-one billion, four hundred fifty-five million, seven hundred two thousand, four hundred thirty-five".