35852963978 has 8 divisors (see below), whose sum is σ = 57916326468. Its totient is φ = 16547521824.

The previous prime is 35852963963. The next prime is 35852964019. The reversal of 35852963978 is 87936925853.

It can be written as a sum of positive squares in 2 ways, for example, as 35050205089 + 802758889 = 187217^2 + 28333^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689480051 + ... + 689480102.

Almost surely, 2^35852963978 is an apocalyptic number.

35852963978 is a deficient number, since it is larger than the sum of its proper divisors (22063362490).

35852963978 is a wasteful number, since it uses less digits than its factorization.

35852963978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378960168.

The product of its digits is 97977600, while the sum is 65.

The spelling of 35852963978 in words is "thirty-five billion, eight hundred fifty-two million, nine hundred sixty-three thousand, nine hundred seventy-eight".