32015949955 has 16 divisors (see below), whose sum is σ = 41984468064. Its totient is φ = 23243950080.

The previous prime is 32015949947. The next prime is 32015949991. The reversal of 32015949955 is 55994951023.

It is not a de Polignac number, because 32015949955 - 2³ = 32015949947 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 472692 + ... + 536161.

It is an arithmetic number, because the mean of its divisors is an integer number (2624029254).

Almost surely, 2^32015949955 is an apocalyptic number.

32015949955 is a deficient number, since it is larger than the sum of its proper divisors (9968518109).

32015949955 is a wasteful number, since it uses less digits than its factorization.

32015949955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009446.

The product of its (nonzero) digits is 2187000, while the sum is 52.

The spelling of 32015949955 in words is "thirty-two billion, fifteen million, nine hundred forty-nine thousand, nine hundred fifty-five".