35697540473 has 8 divisors (see below), whose sum is σ = 40809552192. Its totient is φ = 30588619536.

The previous prime is 35697540469. The next prime is 35697540497. The reversal of 35697540473 is 37404579653.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 35697540473 - 2² = 35697540469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35697540443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 747890 + ... + 794187.

It is an arithmetic number, because the mean of its divisors is an integer number (5101194024).

Almost surely, 2^35697540473 is an apocalyptic number.

It is an amenable number.

35697540473 is a deficient number, since it is larger than the sum of its proper divisors (5112011719).

35697540473 is a wasteful number, since it uses less digits than its factorization.

35697540473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545391.

The product of its (nonzero) digits is 9525600, while the sum is 53.

The spelling of 35697540473 in words is "thirty-five billion, six hundred ninety-seven million, five hundred forty thousand, four hundred seventy-three".