132779019659 has 32 divisors (see below), whose sum is σ = 157640575680. Its totient is φ = 110246976000.

The previous prime is 132779019631. The next prime is 132779019677. The reversal of 132779019659 is 956910977231.

It is a cyclic number.

It is not a de Polignac number, because 132779019659 - 2¹⁶ = 132778954123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132779019598 and 132779019607.

It is not an unprimeable number, because it can be changed into a prime (132779019629) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42706397 + ... + 42709505.

It is an arithmetic number, because the mean of its divisors is an integer number (4926267990).

Almost surely, 2^132779019659 is an apocalyptic number.

132779019659 is a deficient number, since it is larger than the sum of its proper divisors (24861556021).

132779019659 is a wasteful number, since it uses less digits than its factorization.

132779019659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6191.

The product of its (nonzero) digits is 6429780, while the sum is 59.

The spelling of 132779019659 in words is "one hundred thirty-two billion, seven hundred seventy-nine million, nineteen thousand, six hundred fifty-nine".