35497012056 has 96 divisors (see below), whose sum is σ = 97646120880. Its totient is φ = 10745349120.

The previous prime is 35497012037. The next prime is 35497012081. The reversal of 35497012056 is 65021079453.

It is a junction number, because it is equal to n+sod(n) for n = 35497011999 and 35497012017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2993916 + ... + 3005748.

Almost surely, 2^35497012056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35497012056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48823060440).

35497012056 is an abundant number, since it is smaller than the sum of its proper divisors (62149108824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35497012056 is a wasteful number, since it uses less digits than its factorization.

35497012056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12897 (or 12882 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 42.

The spelling of 35497012056 in words is "thirty-five billion, four hundred ninety-seven million, twelve thousand, fifty-six".