535416021634 has 8 divisors (see below), whose sum is σ = 864902804220. Its totient is φ = 247115086896.

The previous prime is 535416021601. The next prime is 535416021653. The reversal of 535416021634 is 436120614535.

It can be written as a sum of positive squares in 2 ways, for example, as 532980303025 + 2435718609 = 730055^2 + 49353^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10296461929 + ... + 10296461980.

Almost surely, 2^535416021634 is an apocalyptic number.

535416021634 is a deficient number, since it is larger than the sum of its proper divisors (329486782586).

535416021634 is a wasteful number, since it uses less digits than its factorization.

535416021634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20592923924.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 535416021634 in words is "five hundred thirty-five billion, four hundred sixteen million, twenty-one thousand, six hundred thirty-four".