196054815607 has 16 divisors (see below), whose sum is σ = 232317043200. Its totient is φ = 161882592480.

The previous prime is 196054815571. The next prime is 196054815613. The reversal of 196054815607 is 706518450691.

It is not a de Polignac number, because 196054815607 - 2²⁷ = 195920597879 is a prime.

It is a super-3 number, since 3×196054815607³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196054815617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1010869 + ... + 1189102.

It is an arithmetic number, because the mean of its divisors is an integer number (14519815200).

Almost surely, 2^196054815607 is an apocalyptic number.

196054815607 is a deficient number, since it is larger than the sum of its proper divisors (36262227593).

196054815607 is a wasteful number, since it uses less digits than its factorization.

196054815607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2200446.

The product of its (nonzero) digits is 1814400, while the sum is 52.

The spelling of 196054815607 in words is "one hundred ninety-six billion, fifty-four million, eight hundred fifteen thousand, six hundred seven".