2114902161650 has 24 divisors (see below), whose sum is σ = 4000391213040. Its totient is φ = 831622543760.

The previous prime is 2114902161637. The next prime is 2114902161661. The reversal of 2114902161650 is 561612094112.

It is a super-2 number, since 2×2114902161650² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 358455044 + ... + 358460943.

It is an arithmetic number, because the mean of its divisors is an integer number (166682967210).

Almost surely, 2^{2114902161650} is an apocalyptic number.

2114902161650 is a deficient number, since it is larger than the sum of its proper divisors (1885489051390).

2114902161650 is a wasteful number, since it uses less digits than its factorization.

2114902161650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716916058 (or 716916053 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 38.

The spelling of 2114902161650 in words is "two trillion, one hundred fourteen billion, nine hundred two million, one hundred sixty-one thousand, six hundred fifty".