35122255252 has 48 divisors (see below), whose sum is σ = 72007891200. Its totient is φ = 14675040000.

The previous prime is 35122255249. The next prime is 35122255303. The reversal of 35122255252 is 25255222153.

It is a happy number.

It is a congruent 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, 1768377 + ... + 1788127.

It is an arithmetic number, because the mean of its divisors is an integer number (1500164400).

Almost surely, 2^35122255252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35122255252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36003945600).

35122255252 is an abundant number, since it is smaller than the sum of its proper divisors (36885635948).

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

35122255252 is a wasteful number, since it uses less digits than its factorization.

35122255252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21352 (or 21350 counting only the distinct ones).

The product of its digits is 60000, while the sum is 34.

The spelling of 35122255252 in words is "thirty-five billion, one hundred twenty-two million, two hundred fifty-five thousand, two hundred fifty-two".