73025785083 has 6 divisors (see below), whose sum is σ = 97368337524. Its totient is φ = 48683544684.

The previous prime is 73025785081. The next prime is 73025785099. The reversal of 73025785083 is 38058752037.

It is not a de Polignac number, because 73025785083 - 2¹ = 73025785081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73025785081) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 390048 + ... + 546066.

It is an arithmetic number, because the mean of its divisors is an integer number (16228056254).

Almost surely, 2^73025785083 is an apocalyptic number.

73025785083 is a deficient number, since it is larger than the sum of its proper divisors (24342552441).

73025785083 is an frugal number, since it uses more digits than its factorization.

73025785083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312041 (or 156022 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 48.

Multiplying 73025785083 by its sum of digits (48), we get a square (3505237683984 = 1872228²).

The spelling of 73025785083 in words is "seventy-three billion, twenty-five million, seven hundred eighty-five thousand, eighty-three".