35012505220 has 48 divisors (see below), whose sum is σ = 91669108608. Its totient is φ = 10912988160.

The previous prime is 35012505217. The next prime is 35012505233. The reversal of 35012505220 is 2250521053.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11366157 + ... + 11369236.

It is an arithmetic number, because the mean of its divisors is an integer number (1909773096).

Almost surely, 2^35012505220 is an apocalyptic number.

It is an amenable number.

35012505220 is an abundant number, since it is smaller than the sum of its proper divisors (56656603388).

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

35012505220 is a wasteful number, since it uses less digits than its factorization.

35012505220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22735420 (or 22735418 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The spelling of 35012505220 in words is "thirty-five billion, twelve million, five hundred five thousand, two hundred twenty".