151124871 has 4 divisors (see below), whose sum is σ = 201499832. Its totient is φ = 100749912.

The previous prime is 151124861. The next prime is 151124899. The reversal of 151124871 is 178421151.

151124871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 151124871 - 2⁵ = 151124839 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 (151124821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25187476 + ... + 25187481.

It is an arithmetic number, because the mean of its divisors is an integer number (50374958).

Almost surely, 2^151124871 is an apocalyptic number.

151124871 is a deficient number, since it is larger than the sum of its proper divisors (50374961).

151124871 is an equidigital number, since it uses as much as digits as its factorization.

151124871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50374960.

The product of its digits is 2240, while the sum is 30.

The square root of 151124871 is about 12293.2856063788. The cubic root of 151124871 is about 532.6541492051.

The spelling of 151124871 in words is "one hundred fifty-one million, one hundred twenty-four thousand, eight hundred seventy-one".