73632933506 has 32 divisors (see below), whose sum is σ = 123102885888. Its totient is φ = 32751008640.

The previous prime is 73632933503. The next prime is 73632933547. The reversal of 73632933506 is 60533923637.

It is not an unprimeable number, because it can be changed into a prime (73632933503) 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, 23456 + ... + 384468.

It is an arithmetic number, because the mean of its divisors is an integer number (3846965184).

Almost surely, 2^73632933506 is an apocalyptic number.

73632933506 is a deficient number, since it is larger than the sum of its proper divisors (49469952382).

73632933506 is a wasteful number, since it uses less digits than its factorization.

73632933506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361226.

The product of its (nonzero) digits is 1837080, while the sum is 47.

The spelling of 73632933506 in words is "seventy-three billion, six hundred thirty-two million, nine hundred thirty-three thousand, five hundred six".