150825022 has 4 divisors (see below), whose sum is σ = 226237536. Its totient is φ = 75412510.

The previous prime is 150825011. The next prime is 150825043. The reversal of 150825022 is 220528051.

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

It is a super-2 number, since 2×150825022² = 45496374522600968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37706254 + ... + 37706257.

It is an arithmetic number, because the mean of its divisors is an integer number (56559384).

Almost surely, 2^150825022 is an apocalyptic number.

150825022 is a deficient number, since it is larger than the sum of its proper divisors (75412514).

150825022 is an equidigital number, since it uses as much as digits as its factorization.

150825022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75412513.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 150825022 is about 12281.0839098184. The cubic root of 150825022 is about 532.3016337411.

The spelling of 150825022 in words is "one hundred fifty million, eight hundred twenty-five thousand, twenty-two".