73036463037 has 4 divisors (see below), whose sum is σ = 97381950720. Its totient is φ = 48690975356.

The previous prime is 73036463033. The next prime is 73036463099.

73036463037 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 73036463037 - 2² = 73036463033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 73036463037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73036463033) 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, 12172743837 + ... + 12172743842.

It is an arithmetic number, because the mean of its divisors is an integer number (24345487680).

Almost surely, 2^73036463037 is an apocalyptic number.

It is an amenable number.

73036463037 is a deficient number, since it is larger than the sum of its proper divisors (24345487683).

73036463037 is a wasteful number, since it uses less digits than its factorization.

73036463037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24345487682.

The product of its (nonzero) digits is 571536, while the sum is 42.

The spelling of 73036463037 in words is "seventy-three billion, thirty-six million, four hundred sixty-three thousand, thirty-seven".