2116703033570 has 32 divisors (see below), whose sum is σ = 3813895724400. Its totient is φ = 845830434816.

The previous prime is 2116703033563. The next prime is 2116703033603. The reversal of 2116703033570 is 753303076112.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 394973283961 + 1721729749609 = 628469^2 + 1312147^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47879036 + ... + 47923224.

Almost surely, 2^{2116703033570} is an apocalyptic number.

2116703033570 is a deficient number, since it is larger than the sum of its proper divisors (1697192690830).

2116703033570 is a wasteful number, since it uses less digits than its factorization.

2116703033570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48902.

The product of its (nonzero) digits is 79380, while the sum is 38.

The spelling of 2116703033570 in words is "two trillion, one hundred sixteen billion, seven hundred three million, thirty-three thousand, five hundred seventy".