950149953 has 16 divisors (see below), whose sum is σ = 1408296960. Its totient is φ = 633133008.

The previous prime is 950149933. The next prime is 950150021. The reversal of 950149953 is 359941059.

It is a happy number.

950149953 is a `hidden beast` number, since 9 + 501 + 4 + 99 + 53 = 666.

It is not a de Polignac number, because 950149953 - 2²⁵ = 916595521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 950149899 and 950149908.

It is not an unprimeable number, because it can be changed into a prime (950149933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59776 + ... + 73982.

It is an arithmetic number, because the mean of its divisors is an integer number (88018560).

Almost surely, 2^950149953 is an apocalyptic number.

It is an amenable number.

950149953 is a deficient number, since it is larger than the sum of its proper divisors (458147007).

950149953 is a wasteful number, since it uses less digits than its factorization.

950149953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16693 (or 16687 counting only the distinct ones).

The product of its (nonzero) digits is 218700, while the sum is 45.

The square root of 950149953 is about 30824.5024777368. The cubic root of 950149953 is about 983.0992929046.

The spelling of 950149953 in words is "nine hundred fifty million, one hundred forty-nine thousand, nine hundred fifty-three".