32406769677851 has 12 divisors (see below), whose sum is σ = 34203548198304. Its totient is φ = 30699902847600.

The previous prime is 32406769677829. The next prime is 32406769677881. The reversal of 32406769677851 is 15877696760423.

It is not a de Polignac number, because 32406769677851 - 2⁶ = 32406769677787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32406769677881) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7134686 + ... + 10757196.

It is an arithmetic number, because the mean of its divisors is an integer number (2850295683192).

It is a 2-persistent number, because it is pandigital, and so is 2⋅32406769677851 = 64813539355702, but 3⋅32406769677851 = 97220309033553 is not.

Almost surely, 2^{32406769677851} is an apocalyptic number.

32406769677851 is a deficient number, since it is larger than the sum of its proper divisors (1796778520453).

32406769677851 is a wasteful number, since it uses less digits than its factorization.

32406769677851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3647330 (or 3647311 counting only the distinct ones).

The product of its (nonzero) digits is 640120320, while the sum is 71.

The spelling of 32406769677851 in words is "thirty-two trillion, four hundred six billion, seven hundred sixty-nine million, six hundred seventy-seven thousand, eight hundred fifty-one".