35123551225 has 12 divisors (see below), whose sum is σ = 49775089984. Its totient is φ = 24084720720.

The previous prime is 35123551223. The next prime is 35123551291. The reversal of 35123551225 is 52215532153.

It is not a de Polignac number, because 35123551225 - 2¹ = 35123551223 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35123551223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100352829 + ... + 100353178.

Almost surely, 2^35123551225 is an apocalyptic number.

35123551225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

35123551225 is a deficient number, since it is larger than the sum of its proper divisors (14651538759).

35123551225 is a wasteful number, since it uses less digits than its factorization.

35123551225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200706024 (or 200706019 counting only the distinct ones).

The product of its digits is 45000, while the sum is 34.

The spelling of 35123551225 in words is "thirty-five billion, one hundred twenty-three million, five hundred fifty-one thousand, two hundred twenty-five".