151366380 has 48 divisors (see below), whose sum is σ = 462357504. Its totient is φ = 36694720.

The previous prime is 151366363. The next prime is 151366393. The reversal of 151366380 is 83663151.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114012 + ... + 115331.

It is an arithmetic number, because the mean of its divisors is an integer number (9632448).

Almost surely, 2^151366380 is an apocalyptic number.

151366380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151366380 is an abundant number, since it is smaller than the sum of its proper divisors (310991124).

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

151366380 is a wasteful number, since it uses less digits than its factorization.

151366380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229366 (or 229364 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 151366380 is about 12303.1044862669. The cubic root of 151366380 is about 532.9377387624.

The spelling of 151366380 in words is "one hundred fifty-one million, three hundred sixty-six thousand, three hundred eighty".