2130761206988 has 6 divisors (see below), whose sum is σ = 3728832112236. Its totient is φ = 1065380603492.

The previous prime is 2130761206979. The next prime is 2130761207009. The reversal of 2130761206988 is 8896021670312.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266345150870 + ... + 266345150877.

It is an arithmetic number, because the mean of its divisors is an integer number (621472018706).

Almost surely, 2^{2130761206988} is an apocalyptic number.

It is an amenable number.

2130761206988 is a deficient number, since it is larger than the sum of its proper divisors (1598070905248).

2130761206988 is a wasteful number, since it uses less digits than its factorization.

2130761206988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532690301751 (or 532690301749 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 53.

The spelling of 2130761206988 in words is "two trillion, one hundred thirty billion, seven hundred sixty-one million, two hundred six thousand, nine hundred eighty-eight".