73503775083 has 16 divisors (see below), whose sum is σ = 98934587136. Its totient is φ = 48537866400.

The previous prime is 73503775073. The next prime is 73503775097. The reversal of 73503775083 is 38057730537.

It is not a de Polignac number, because 73503775083 - 2⁴ = 73503775067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73503775013) 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, 3633585 + ... + 3653757.

It is an arithmetic number, because the mean of its divisors is an integer number (6183411696).

Almost surely, 2^73503775083 is an apocalyptic number.

73503775083 is a deficient number, since it is larger than the sum of its proper divisors (25430812053).

73503775083 is a wasteful number, since it uses less digits than its factorization.

73503775083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31634.

The product of its (nonzero) digits is 1852200, while the sum is 48.

The spelling of 73503775083 in words is "seventy-three billion, five hundred three million, seven hundred seventy-five thousand, eighty-three".