151061500 has 24 divisors (see below), whose sum is σ = 329919408. Its totient is φ = 60424400.

The previous prime is 151061479. The next prime is 151061503. The reversal of 151061500 is 5160151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151061503) 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 7 ways as a sum of consecutive naturals, for example, 150562 + ... + 151561.

It is an arithmetic number, because the mean of its divisors is an integer number (13746642).

Almost surely, 2^151061500 is an apocalyptic number.

151061500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151061500 is an abundant number, since it is smaller than the sum of its proper divisors (178857908).

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

151061500 is a wasteful number, since it uses less digits than its factorization.

151061500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302142 (or 302130 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 151061500 is about 12290.7078722098. The cubic root of 151061500 is about 532.5796864003.

The spelling of 151061500 in words is "one hundred fifty-one million, sixty-one thousand, five hundred".