35115212145 has 32 divisors (see below), whose sum is σ = 60765973632. Its totient is φ = 17213271552.

The previous prime is 35115212117. The next prime is 35115212147. The reversal of 35115212145 is 54121251153.

It is not a de Polignac number, because 35115212145 - 2⁵ = 35115212113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (35115212147) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 340999 + ... + 431868.

It is an arithmetic number, because the mean of its divisors is an integer number (1898936676).

Almost surely, 2^35115212145 is an apocalyptic number.

It is an amenable number.

35115212145 is a deficient number, since it is larger than the sum of its proper divisors (25650761487).

35115212145 is a wasteful number, since it uses less digits than its factorization.

35115212145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773121.

The product of its digits is 6000, while the sum is 30.

Adding to 35115212145 its reverse (54121251153), we get a palindrome (89236463298).

The spelling of 35115212145 in words is "thirty-five billion, one hundred fifteen million, two hundred twelve thousand, one hundred forty-five".