2102930635766 has 16 divisors (see below), whose sum is σ = 3163200600384. Its totient is φ = 1048531056384.

The previous prime is 2102930635723. The next prime is 2102930635787. The reversal of 2102930635766 is 6675360392012.

It is a congruent number.

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, 6844931 + ... + 7145553.

It is an arithmetic number, because the mean of its divisors is an integer number (197700037524).

Almost surely, 2^{2102930635766} is an apocalyptic number.

2102930635766 is a deficient number, since it is larger than the sum of its proper divisors (1060269964618).

2102930635766 is a wasteful number, since it uses less digits than its factorization.

2102930635766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310375.

The product of its (nonzero) digits is 2449440, while the sum is 50.

The spelling of 2102930635766 in words is "two trillion, one hundred two billion, nine hundred thirty million, six hundred thirty-five thousand, seven hundred sixty-six".