32053513121 has 12 divisors (see below), whose sum is σ = 37453957632. Its totient is φ = 27351226728.

The previous prime is 32053513103. The next prime is 32053513157. The reversal of 32053513121 is 12131535023.

It is not a de Polignac number, because 32053513121 - 2¹⁰ = 32053512097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32053513721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1455785 + ... + 1477638.

It is an arithmetic number, because the mean of its divisors is an integer number (3121163136).

Almost surely, 2^32053513121 is an apocalyptic number.

It is an amenable number.

32053513121 is a deficient number, since it is larger than the sum of its proper divisors (5400444511).

32053513121 is a wasteful number, since it uses less digits than its factorization.

32053513121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2933660 (or 2933653 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The spelling of 32053513121 in words is "thirty-two billion, fifty-three million, five hundred thirteen thousand, one hundred twenty-one".