72022802935 has 4 divisors (see below), whose sum is σ = 86427363528. Its totient is φ = 57618242344.

The previous prime is 72022802933. The next prime is 72022802977. The reversal of 72022802935 is 53920822027.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53920822027 = 2647 ⋅20370541.

It is a cyclic number.

It is not a de Polignac number, because 72022802935 - 2¹ = 72022802933 is a prime.

It is a super-2 number, since 2×72022802935² (a number of 23 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 (72022802933) 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, 7202280289 + ... + 7202280298.

It is an arithmetic number, because the mean of its divisors is an integer number (21606840882).

Almost surely, 2^72022802935 is an apocalyptic number.

72022802935 is a deficient number, since it is larger than the sum of its proper divisors (14404560593).

72022802935 is a wasteful number, since it uses less digits than its factorization.

72022802935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14404560592.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 72022802935 in words is "seventy-two billion, twenty-two million, eight hundred two thousand, nine hundred thirty-five".