6191952572 has 12 divisors (see below), whose sum is σ = 11669449176. Its totient is φ = 2857824240.

The previous prime is 6191952539. The next prime is 6191952581. The reversal of 6191952572 is 2752591916.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59537954 + ... + 59538057.

It is an arithmetic number, because the mean of its divisors is an integer number (972454098).

Almost surely, 2^6191952572 is an apocalyptic number.

It is an amenable number.

6191952572 is a deficient number, since it is larger than the sum of its proper divisors (5477496604).

6191952572 is a wasteful number, since it uses less digits than its factorization.

6191952572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119076028 (or 119076026 counting only the distinct ones).

The product of its digits is 340200, while the sum is 47.

The square root of 6191952572 is about 78688.9609284555. The cubic root of 6191952572 is about 1836.2953750201.

The spelling of 6191952572 in words is "six billion, one hundred ninety-one million, nine hundred fifty-two thousand, five hundred seventy-two".