6151853972 has 48 divisors (see below), whose sum is σ = 12547207680. Its totient is φ = 2609560800.

The previous prime is 6151853959. The next prime is 6151853989. The reversal of 6151853972 is 2793581516.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1097 + ... + 110927.

It is an arithmetic number, because the mean of its divisors is an integer number (261400160).

Almost surely, 2^6151853972 is an apocalyptic number.

It is an amenable number.

6151853972 is an abundant number, since it is smaller than the sum of its proper divisors (6395353708).

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

6151853972 is a wasteful number, since it uses less digits than its factorization.

6151853972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109932 (or 109930 counting only the distinct ones).

The product of its digits is 453600, while the sum is 47.

The square root of 6151853972 is about 78433.7553098154. The cubic root of 6151853972 is about 1832.3228857768.

The spelling of 6151853972 in words is "six billion, one hundred fifty-one million, eight hundred fifty-three thousand, nine hundred seventy-two".