35661061832 has 32 divisors (see below), whose sum is σ = 73762682400. Its totient is φ = 16027440000.

The previous prime is 35661061769. The next prime is 35661061841. The reversal of 35661061832 is 23816016653.

It is a super-2 number, since 2×35661061832² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 35661061832.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2268794 + ... + 2284457.

It is an arithmetic number, because the mean of its divisors is an integer number (2305083825).

Almost surely, 2^35661061832 is an apocalyptic number.

It is an amenable number.

35661061832 is an abundant number, since it is smaller than the sum of its proper divisors (38101620568).

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

35661061832 is a wasteful number, since it uses less digits than its factorization.

35661061832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4553357 (or 4553353 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 35661061832 in words is "thirty-five billion, six hundred sixty-one million, sixty-one thousand, eight hundred thirty-two".