35345451021 has 16 divisors (see below), whose sum is σ = 47716134144. Its totient is φ = 23270252544.

The previous prime is 35345450989. The next prime is 35345451023. The reversal of 35345451021 is 12015454353.

It is not a de Polignac number, because 35345451021 - 2⁵ = 35345450989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35345451023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3565 + ... + 265901.

It is an arithmetic number, because the mean of its divisors is an integer number (2982258384).

Almost surely, 2^35345451021 is an apocalyptic number.

It is an amenable number.

35345451021 is a deficient number, since it is larger than the sum of its proper divisors (12370683123).

35345451021 is a wasteful number, since it uses less digits than its factorization.

35345451021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262900.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 35345451021 in words is "thirty-five billion, three hundred forty-five million, four hundred fifty-one thousand, twenty-one".