151003055 has 24 divisors (see below), whose sum is σ = 213700752. Its totient is φ = 102114432.

The previous prime is 151003043. The next prime is 151003063. The reversal of 151003055 is 550300151.

It is a happy number.

It is not a de Polignac number, because 151003055 - 2¹⁰ = 151002031 is a prime.

It is a Duffinian number.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 13664 + ... + 22106.

It is an arithmetic number, because the mean of its divisors is an integer number (8904198).

Almost surely, 2^151003055 is an apocalyptic number.

151003055 is a deficient number, since it is larger than the sum of its proper divisors (62697697).

151003055 is an equidigital number, since it uses as much as digits as its factorization.

151003055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8535 (or 8528 counting only the distinct ones).

The product of its (nonzero) digits is 375, while the sum is 20.

The square root of 151003055 is about 12288.3300330029. The cubic root of 151003055 is about 532.5109933296.

The spelling of 151003055 in words is "one hundred fifty-one million, three thousand, fifty-five".