116142010621 has 8 divisors (see below), whose sum is σ = 142944013184. Its totient is φ = 91892579760.

The previous prime is 116142010519. The next prime is 116142010661. The reversal of 116142010621 is 126010241611.

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

It is a cyclic number.

It is not a de Polignac number, because 116142010621 - 2¹¹ = 116142008573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116142010661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 638142825 + ... + 638143006.

It is an arithmetic number, because the mean of its divisors is an integer number (17868001648).

Almost surely, 2^116142010621 is an apocalyptic number.

It is an amenable number.

116142010621 is a deficient number, since it is larger than the sum of its proper divisors (26802002563).

116142010621 is a wasteful number, since it uses less digits than its factorization.

116142010621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276285851.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 116142010621 in words is "one hundred sixteen billion, one hundred forty-two million, ten thousand, six hundred twenty-one".