2061692987114 has 8 divisors (see below), whose sum is σ = 3092547163908. Its totient is φ = 1030843932480.

The previous prime is 2061692987099. The next prime is 2061692987117. The reversal of 2061692987114 is 4117892961602.

It can be written as a sum of positive squares in 2 ways, for example, as 2001282720889 + 60410266225 = 1414667^2 + 245785^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2061692987114.

It is not an unprimeable number, because it can be changed into a prime (2061692987117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30047 + ... + 2030834.

Almost surely, 2^{2061692987114} is an apocalyptic number.

2061692987114 is a deficient number, since it is larger than the sum of its proper divisors (1030854176794).

2061692987114 is a wasteful number, since it uses less digits than its factorization.

2061692987114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561080.

The product of its (nonzero) digits is 2612736, while the sum is 56.

The spelling of 2061692987114 in words is "two trillion, sixty-one billion, six hundred ninety-two million, nine hundred eighty-seven thousand, one hundred fourteen".