151061600 has 36 divisors (see below), whose sum is σ = 368781084. Its totient is φ = 60424320.

The previous prime is 151061597. The next prime is 151061611. The reversal of 151061600 is 6160151.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 93614 + ... + 95213.

It is an arithmetic number, because the mean of its divisors is an integer number (10243919).

Almost surely, 2^151061600 is an apocalyptic number.

151061600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151061600 is an abundant number, since it is smaller than the sum of its proper divisors (217719484).

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

151061600 is a wasteful number, since it uses less digits than its factorization.

151061600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188847 (or 188834 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 151061600 is about 12290.7119403231. The cubic root of 151061600 is about 532.5798039196.

The spelling of 151061600 in words is "one hundred fifty-one million, sixty-one thousand, six hundred".