32159949151 has 4 divisors (see below), whose sum is σ = 35083580904. Its totient is φ = 29236317400.

The previous prime is 32159949131. The next prime is 32159949163. The reversal of 32159949151 is 15194995123.

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

It is a cyclic number.

It is not a de Polignac number, because 32159949151 - 2¹³ = 32159940959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32159949095 and 32159949104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32159949131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1461815860 + ... + 1461815881.

It is an arithmetic number, because the mean of its divisors is an integer number (8770895226).

Almost surely, 2^32159949151 is an apocalyptic number.

32159949151 is a deficient number, since it is larger than the sum of its proper divisors (2923631753).

32159949151 is a wasteful number, since it uses less digits than its factorization.

32159949151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2923631752.

The product of its digits is 437400, while the sum is 49.

The spelling of 32159949151 in words is "thirty-two billion, one hundred fifty-nine million, nine hundred forty-nine thousand, one hundred fifty-one".