151280880 has 160 divisors (see below), whose sum is σ = 487897344. Its totient is φ = 38750208.

The previous prime is 151280873. The next prime is 151280887. The reversal of 151280880 is 88082151.

It is an interprime number because it is at equal distance from previous prime (151280873) and next prime (151280887).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151280887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1104172 + ... + 1104308.

Almost surely, 2^151280880 is an apocalyptic number.

151280880 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 151280880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243948672).

151280880 is an abundant number, since it is smaller than the sum of its proper divisors (336616464).

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

151280880 is a wasteful number, since it uses less digits than its factorization.

151280880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 33.

The square root of 151280880 is about 12299.6292627054. The cubic root of 151280880 is about 532.8373757474.

The spelling of 151280880 in words is "one hundred fifty-one million, two hundred eighty thousand, eight hundred eighty".