32068772901629 has 4 divisors (see below), whose sum is σ = 32229922514400. Its totient is φ = 31907623288860.

The previous prime is 32068772901527. The next prime is 32068772901667. The reversal of 32068772901629 is 92610927786023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32068772901629 - 2²⁴ = 32068756124413 is a prime.

It is a super-2 number, since 2×32068772901629² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32068772901689) 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, 80574806087 + ... + 80574806484.

It is an arithmetic number, because the mean of its divisors is an integer number (8057480628600).

Almost surely, 2^{32068772901629} is an apocalyptic number.

It is an amenable number.

32068772901629 is a deficient number, since it is larger than the sum of its proper divisors (161149612771).

32068772901629 is a wasteful number, since it uses less digits than its factorization.

32068772901629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161149612770.

The product of its (nonzero) digits is 27433728, while the sum is 62.

The spelling of 32068772901629 in words is "thirty-two trillion, sixty-eight billion, seven hundred seventy-two million, nine hundred one thousand, six hundred twenty-nine".