151247306752656 has 80 divisors (see below), whose sum is σ = 399041612083200. Its totient is φ = 49342330710144.

The previous prime is 151247306752643. The next prime is 151247306752681. The reversal of 151247306752656 is 656257603742151.

It is a self number, because there is not a number n which added to its sum of digits gives 151247306752656.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156035865 + ... + 157002183.

It is an arithmetic number, because the mean of its divisors is an integer number (4988020151040).

Almost surely, 2^{151247306752656} is an apocalyptic number.

151247306752656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

151247306752656 is an abundant number, since it is smaller than the sum of its proper divisors (247794305330544).

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

151247306752656 is a wasteful number, since it uses less digits than its factorization.

151247306752656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035756 (or 1035750 counting only the distinct ones).

The product of its (nonzero) digits is 63504000, while the sum is 60.

The spelling of 151247306752656 in words is "one hundred fifty-one trillion, two hundred forty-seven billion, three hundred six million, seven hundred fifty-two thousand, six hundred fifty-six".