966852190540 has 24 divisors (see below), whose sum is σ = 2095886040192. Its totient is φ = 374265363840.

The previous prime is 966852190529. The next prime is 966852190583. The reversal of 966852190540 is 45091258669.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 779718889 + ... + 779720128.

It is an arithmetic number, because the mean of its divisors is an integer number (87328585008).

Almost surely, 2^966852190540 is an apocalyptic number.

It is an amenable number.

966852190540 is an abundant number, since it is smaller than the sum of its proper divisors (1129033849652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

966852190540 is a wasteful number, since it uses less digits than its factorization.

966852190540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1559439057 (or 1559439055 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 55.

The spelling of 966852190540 in words is "nine hundred sixty-six billion, eight hundred fifty-two million, one hundred ninety thousand, five hundred forty".