73054472523572 has 24 divisors (see below), whose sum is σ = 127910180474496. Its totient is φ = 36508707480128.

The previous prime is 73054472523551. The next prime is 73054472523611. The reversal of 73054472523572 is 27532527445037.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549409448 + ... + 549542400.

It is an arithmetic number, because the mean of its divisors is an integer number (5329590853104).

Almost surely, 2^{73054472523572} is an apocalyptic number.

It is an amenable number.

73054472523572 is a deficient number, since it is larger than the sum of its proper divisors (54855707950924).

73054472523572 is a wasteful number, since it uses less digits than its factorization.

73054472523572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201607 (or 201605 counting only the distinct ones).

The product of its (nonzero) digits is 49392000, while the sum is 56.

The spelling of 73054472523572 in words is "seventy-three trillion, fifty-four billion, four hundred seventy-two million, five hundred twenty-three thousand, five hundred seventy-two".