33730276063 has 4 divisors (see below), whose sum is σ = 36796664808. Its totient is φ = 30663887320.

The previous prime is 33730276061. The next prime is 33730276133. The reversal of 33730276063 is 36067203733.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36067203733 = 11 ⋅3278836703.

It is not a de Polignac number, because 33730276063 - 2¹ = 33730276061 is a prime.

It is a super-2 number, since 2×33730276063² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33730276061) 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, 1533194356 + ... + 1533194377.

It is an arithmetic number, because the mean of its divisors is an integer number (9199166202).

Almost surely, 2^33730276063 is an apocalyptic number.

33730276063 is a deficient number, since it is larger than the sum of its proper divisors (3066388745).

33730276063 is a wasteful number, since it uses less digits than its factorization.

33730276063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3066388744.

The product of its (nonzero) digits is 285768, while the sum is 40.

Adding to 33730276063 its reverse (36067203733), we get a palindrome (69797479796).

The spelling of 33730276063 in words is "thirty-three billion, seven hundred thirty million, two hundred seventy-six thousand, sixty-three".