146999718610 has 16 divisors (see below), whose sum is σ = 264649205016. Its totient is φ = 58788840448.

The previous prime is 146999718587. The next prime is 146999718623. The reversal of 146999718610 is 16817999641.

It can be written as a sum of positive squares in 4 ways, for example, as 134204262921 + 12795455689 = 366339^2 + 113117^2 .

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, 1324879 + ... + 1431538.

Almost surely, 2^146999718610 is an apocalyptic number.

146999718610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146999718610 is a deficient number, since it is larger than the sum of its proper divisors (117649486406).

146999718610 is a wasteful number, since it uses less digits than its factorization.

146999718610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2761757.

The product of its (nonzero) digits is 5878656, while the sum is 61.

The spelling of 146999718610 in words is "one hundred forty-six billion, nine hundred ninety-nine million, seven hundred eighteen thousand, six hundred ten".