151055513 has 8 divisors (see below), whose sum is σ = 180140928. Its totient is φ = 123846624.

The previous prime is 151055507. The next prime is 151055537. The reversal of 151055513 is 315550151.

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

It is a cyclic number.

It is not a de Polignac number, because 151055513 - 2²⁴ = 134278297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151055543) 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, 468956 + ... + 469277.

It is an arithmetic number, because the mean of its divisors is an integer number (22517616).

Almost surely, 2^151055513 is an apocalyptic number.

It is an amenable number.

151055513 is a deficient number, since it is larger than the sum of its proper divisors (29085415).

151055513 is an equidigital number, since it uses as much as digits as its factorization.

151055513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938263.

The product of its (nonzero) digits is 1875, while the sum is 26.

The square root of 151055513 is about 12290.4643118151. The cubic root of 151055513 is about 532.5726504211.

The spelling of 151055513 in words is "one hundred fifty-one million, fifty-five thousand, five hundred thirteen".