6147156952 has 8 divisors (see below), whose sum is σ = 11525919300. Its totient is φ = 3073578472.

The previous prime is 6147156943. The next prime is 6147156971. The reversal of 6147156952 is 2596517416.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 384197302 + ... + 384197317.

Almost surely, 2^6147156952 is an apocalyptic number.

It is an amenable number.

6147156952 is a deficient number, since it is larger than the sum of its proper divisors (5378762348).

6147156952 is a wasteful number, since it uses less digits than its factorization.

6147156952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768394625 (or 768394621 counting only the distinct ones).

The product of its digits is 453600, while the sum is 46.

The square root of 6147156952 is about 78403.8069994053. The cubic root of 6147156952 is about 1831.8564329757.

The spelling of 6147156952 in words is "six billion, one hundred forty-seven million, one hundred fifty-six thousand, nine hundred fifty-two".