151055330 has 8 divisors (see below), whose sum is σ = 271899612. Its totient is φ = 60422128.

The previous prime is 151055327. The next prime is 151055363. The reversal of 151055330 is 33550151.

It can be written as a sum of positive squares in 2 ways, for example, as 146724769 + 4330561 = 12113^2 + 2081^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 151055296 and 151055305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7552757 + ... + 7552776.

Almost surely, 2^151055330 is an apocalyptic number.

151055330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151055330 is a deficient number, since it is larger than the sum of its proper divisors (120844282).

151055330 is a wasteful number, since it uses less digits than its factorization.

151055330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15105540.

The product of its (nonzero) digits is 1125, while the sum is 23.

The square root of 151055330 is about 12290.4568670168. The cubic root of 151055330 is about 532.5724353548.

The spelling of 151055330 in words is "one hundred fifty-one million, fifty-five thousand, three hundred thirty".