6151471902 has 24 divisors (see below), whose sum is σ = 13329834336. Its totient is φ = 2050237536.

The previous prime is 6151471897. The next prime is 6151471927. The reversal of 6151471902 is 2091741516.

It is a super-2 number, since 2×6151471902² = 75681213122190995208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 181243 + ... + 212489.

It is an arithmetic number, because the mean of its divisors is an integer number (555409764).

Almost surely, 2^6151471902 is an apocalyptic number.

6151471902 is an abundant number, since it is smaller than the sum of its proper divisors (7178362434).

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

6151471902 is a wasteful number, since it uses less digits than its factorization.

6151471902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42192 (or 42189 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 6151471902 is about 78431.3196497420. The cubic root of 6151471902 is about 1832.2849519495.

The spelling of 6151471902 in words is "six billion, one hundred fifty-one million, four hundred seventy-one thousand, nine hundred two".