6197994495 has 96 divisors (see below), whose sum is σ = 13505716224. Its totient is φ = 2575615680.

The previous prime is 6197994493. The next prime is 6197994563. The reversal of 6197994495 is 5944997916.

6197994495 is a `hidden beast` number, since 619 + 7 + 9 + 9 + 4 + 4 + 9 + 5 = 666.

It is not a de Polignac number, because 6197994495 - 2¹ = 6197994493 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6197994493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 411874 + ... + 426656.

It is an arithmetic number, because the mean of its divisors is an integer number (140684544).

Almost surely, 2^6197994495 is an apocalyptic number.

6197994495 is an abundant number, since it is smaller than the sum of its proper divisors (7307721729).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6197994495 is a wasteful number, since it uses less digits than its factorization.

6197994495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14834 (or 14809 counting only the distinct ones).

The product of its digits is 22044960, while the sum is 63.

The square root of 6197994495 is about 78727.3427406260. The cubic root of 6197994495 is about 1836.8924483150.

The spelling of 6197994495 in words is "six billion, one hundred ninety-seven million, nine hundred ninety-four thousand, four hundred ninety-five".