35154689413 has 4 divisors (see below), whose sum is σ = 35155771308. Its totient is φ = 35153607520.

The previous prime is 35154689377. The next prime is 35154689461. The reversal of 35154689413 is 31498645153.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 31358034724 + 3796654689 = 177082^2 + 61617^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35154689413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35154689473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490648 + ... + 557713.

It is an arithmetic number, because the mean of its divisors is an integer number (8788942827).

Almost surely, 2^35154689413 is an apocalyptic number.

It is an amenable number.

35154689413 is a deficient number, since it is larger than the sum of its proper divisors (1081895).

35154689413 is a wasteful number, since it uses less digits than its factorization.

35154689413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081894.

The product of its digits is 1555200, while the sum is 49.

The spelling of 35154689413 in words is "thirty-five billion, one hundred fifty-four million, six hundred eighty-nine thousand, four hundred thirteen".