196873528762 has 4 divisors (see below), whose sum is σ = 295310293146. Its totient is φ = 98436764380.

The previous prime is 196873528741. The next prime is 196873528777. The reversal of 196873528762 is 267825378691.

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

It can be written as a sum of positive squares in only one way, i.e., 196693137001 + 180391761 = 443501^2 + 13431^2 .

It is a junction number, because it is equal to n+sod(n) for n = 196873528694 and 196873528703.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49218382189 + ... + 49218382192.

Almost surely, 2^196873528762 is an apocalyptic number.

196873528762 is a deficient number, since it is larger than the sum of its proper divisors (98436764384).

196873528762 is an equidigital number, since it uses as much as digits as its factorization.

196873528762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98436764383.

The product of its digits is 60963840, while the sum is 64.

The spelling of 196873528762 in words is "one hundred ninety-six billion, eight hundred seventy-three million, five hundred twenty-eight thousand, seven hundred sixty-two".