6115693473 has 48 divisors (see below), whose sum is σ = 9081072000. Its totient is φ = 3965195520.

The previous prime is 6115693471. The next prime is 6115693477. The reversal of 6115693473 is 3743965116.

It is a happy number.

6115693473 is a `hidden beast` number, since 6 + 11 + 569 + 3 + 4 + 73 = 666.

It is not a de Polignac number, because 6115693473 - 2¹ = 6115693471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6115693471) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17523303 + ... + 17523651.

It is an arithmetic number, because the mean of its divisors is an integer number (189189000).

Almost surely, 2^6115693473 is an apocalyptic number.

It is an amenable number.

6115693473 is a deficient number, since it is larger than the sum of its proper divisors (2965378527).

6115693473 is a wasteful number, since it uses less digits than its factorization.

6115693473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742 (or 739 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 6115693473 is about 78202.8993899843. The cubic root of 6115693473 is about 1828.7257069767.

The spelling of 6115693473 in words is "six billion, one hundred fifteen million, six hundred ninety-three thousand, four hundred seventy-three".