72533104010063 has 16 divisors (see below), whose sum is σ = 74183123911680. Its totient is φ = 70887574764000.

The previous prime is 72533104010053. The next prime is 72533104010069. The reversal of 72533104010063 is 36001040133527.

It is a cyclic number.

It is not a de Polignac number, because 72533104010063 - 2¹⁸ = 72533103747919 is a prime.

It is a super-2 number, since 2×72533104010063² (a number of 29 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 (72533104010069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159516053 + ... + 159970113.

It is an arithmetic number, because the mean of its divisors is an integer number (4636445244480).

Almost surely, 2^{72533104010063} is an apocalyptic number.

72533104010063 is a deficient number, since it is larger than the sum of its proper divisors (1650019901617).

72533104010063 is a wasteful number, since it uses less digits than its factorization.

72533104010063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458998.

The product of its (nonzero) digits is 45360, while the sum is 35.

The spelling of 72533104010063 in words is "seventy-two trillion, five hundred thirty-three billion, one hundred four million, ten thousand, sixty-three".