65461595706 has 48 divisors (see below), whose sum is σ = 153235031040. Its totient is φ = 20077241760.

The previous prime is 65461595699. The next prime is 65461595737. The reversal of 65461595706 is 60759516456.

65461595706 is a `hidden beast` number, since 6 + 5 + 4 + 61 + 5 + 9 + 570 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 376986 + ... + 522533.

It is an arithmetic number, because the mean of its divisors is an integer number (3192396480).

Almost surely, 2^65461595706 is an apocalyptic number.

65461595706 is an abundant number, since it is smaller than the sum of its proper divisors (87773435334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65461595706 is a wasteful number, since it uses less digits than its factorization.

65461595706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899851 (or 899848 counting only the distinct ones).

The product of its (nonzero) digits is 6804000, while the sum is 54.

The spelling of 65461595706 in words is "sixty-five billion, four hundred sixty-one million, five hundred ninety-five thousand, seven hundred six".