150797055 has 24 divisors (see below), whose sum is σ = 255800592. Its totient is φ = 75595776.

The previous prime is 150797029. The next prime is 150797077. The reversal of 150797055 is 550797051.

It is not a de Polignac number, because 150797055 - 2⁶ = 150796991 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 195711 + ... + 196479.

It is an arithmetic number, because the mean of its divisors is an integer number (10658358).

Almost surely, 2^150797055 is an apocalyptic number.

150797055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

150797055 is a deficient number, since it is larger than the sum of its proper divisors (105003537).

150797055 is an frugal number, since it uses more digits than its factorization.

150797055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563 (or 794 counting only the distinct ones).

The product of its (nonzero) digits is 55125, while the sum is 39.

The square root of 150797055 is about 12279.9452360342. The cubic root of 150797055 is about 532.2687307125.

The spelling of 150797055 in words is "one hundred fifty million, seven hundred ninety-seven thousand, fifty-five".