900346814533 has 4 divisors (see below), whose sum is σ = 905321106508. Its totient is φ = 895372522560.

The previous prime is 900346814513. The next prime is 900346814539. The reversal of 900346814533 is 335418643009.

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 359001093889 + 541345720644 = 599167^2 + 735762^2 .

It is a cyclic number.

It is not a de Polignac number, because 900346814533 - 2⁹ = 900346814021 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 (900346814539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2487145716 + ... + 2487146077.

It is an arithmetic number, because the mean of its divisors is an integer number (226330276627).

Almost surely, 2^900346814533 is an apocalyptic number.

It is an amenable number.

900346814533 is a deficient number, since it is larger than the sum of its proper divisors (4974291975).

900346814533 is a wasteful number, since it uses less digits than its factorization.

900346814533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4974291974.

The product of its (nonzero) digits is 933120, while the sum is 46.

The spelling of 900346814533 in words is "nine hundred billion, three hundred forty-six million, eight hundred fourteen thousand, five hundred thirty-three".