151625023 has 16 divisors (see below), whose sum is σ = 175862016. Its totient is φ = 129197440.

The previous prime is 151625017. The next prime is 151625027. The reversal of 151625023 is 320526151.

It is a cyclic number.

It is not a de Polignac number, because 151625023 - 2⁹ = 151624511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151625027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47640 + ... + 50722.

It is an arithmetic number, because the mean of its divisors is an integer number (10991376).

Almost surely, 2^151625023 is an apocalyptic number.

151625023 is a deficient number, since it is larger than the sum of its proper divisors (24236993).

151625023 is a wasteful number, since it uses less digits than its factorization.

151625023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3374.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 151625023 is about 12313.6112899506. The cubic root of 151625023 is about 533.2411134386.

The spelling of 151625023 in words is "one hundred fifty-one million, six hundred twenty-five thousand, twenty-three".