150654423 has 4 divisors (see below), whose sum is σ = 200872568. Its totient is φ = 100436280.

The previous prime is 150654421. The next prime is 150654437. The reversal of 150654423 is 324456051.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 324456051 = 3 ⋅108152017.

It is not a de Polignac number, because 150654423 - 2¹ = 150654421 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 (150654421) 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, 25109068 + ... + 25109073.

It is an arithmetic number, because the mean of its divisors is an integer number (50218142).

Almost surely, 2^150654423 is an apocalyptic number.

150654423 is a deficient number, since it is larger than the sum of its proper divisors (50218145).

150654423 is an equidigital number, since it uses as much as digits as its factorization.

150654423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50218144.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 150654423 is about 12274.1363443625. The cubic root of 150654423 is about 532.1008616027.

The spelling of 150654423 in words is "one hundred fifty million, six hundred fifty-four thousand, four hundred twenty-three".