151500853 has 4 divisors (see below), whose sum is σ = 173143840. Its totient is φ = 129857868.

The previous prime is 151500841. The next prime is 151500859. The reversal of 151500853 is 358005151.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 358005151 = 7 ⋅51143593.

It is a de Polignac number, because none of the positive numbers 2^k-151500853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151500859) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10821483 + ... + 10821496.

It is an arithmetic number, because the mean of its divisors is an integer number (43285960).

Almost surely, 2^151500853 is an apocalyptic number.

It is an amenable number.

151500853 is a deficient number, since it is larger than the sum of its proper divisors (21642987).

151500853 is an equidigital number, since it uses as much as digits as its factorization.

151500853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21642986.

The product of its (nonzero) digits is 3000, while the sum is 28.

The square root of 151500853 is about 12308.5682757988. The cubic root of 151500853 is about 533.0955116323.

The spelling of 151500853 in words is "one hundred fifty-one million, five hundred thousand, eight hundred fifty-three".