6151506546 has 32 divisors (see below), whose sum is σ = 12619779840. Its totient is φ = 1998089856.

The previous prime is 6151506479. The next prime is 6151506553. The reversal of 6151506546 is 6456051516.

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, 16950 + ... + 112206.

It is an arithmetic number, because the mean of its divisors is an integer number (394368120).

Almost surely, 2^6151506546 is an apocalyptic number.

6151506546 is an abundant number, since it is smaller than the sum of its proper divisors (6468273294).

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

6151506546 is a wasteful number, since it uses less digits than its factorization.

6151506546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95538.

The product of its (nonzero) digits is 108000, while the sum is 39.

The square root of 6151506546 is about 78431.5405050800. The cubic root of 6151506546 is about 1832.2883916444.

The spelling of 6151506546 in words is "six billion, one hundred fifty-one million, five hundred six thousand, five hundred forty-six".