151077856 has 24 divisors (see below), whose sum is σ = 300782160. Its totient is φ = 74688768.

The previous prime is 151077833. The next prime is 151077859. The reversal of 151077856 is 658770151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151077859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23676 + ... + 29371.

It is an arithmetic number, because the mean of its divisors is an integer number (12532590).

Almost surely, 2^151077856 is an apocalyptic number.

151077856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

151077856 is a deficient number, since it is larger than the sum of its proper divisors (149704304).

151077856 is an equidigital number, since it uses as much as digits as its factorization.

151077856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53146 (or 53138 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 40.

The square root of 151077856 is about 12291.3732349156. The cubic root of 151077856 is about 532.5989071789.

The spelling of 151077856 in words is "one hundred fifty-one million, seventy-seven thousand, eight hundred fifty-six".