151049696878080 has 1920 divisors, whose sum is σ = 703954240045056. Its totient is φ = 28907687116800.

The previous prime is 151049696878079. The next prime is 151049696878159. The reversal of 151049696878080 is 80878696940151.

151049696878080 is a `hidden beast` number, since 1 + 5 + 1 + 0 + 496 + 9 + 68 + 78 + 0 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1920).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 10632054337 + ... + 10632068543.

Almost surely, 2^{151049696878080} is an apocalyptic number.

151049696878080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151049696878080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (351977120022528).

151049696878080 is an abundant number, since it is smaller than the sum of its proper divisors (552904543166976).

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

151049696878080 is a wasteful number, since it uses less digits than its factorization.

151049696878080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14728 (or 14709 counting only the distinct ones).

The product of its (nonzero) digits is 209018880, while the sum is 72.

The spelling of 151049696878080 in words is "one hundred fifty-one trillion, forty-nine billion, six hundred ninety-six million, eight hundred seventy-eight thousand, eighty".