7272067330552 has 32 divisors (see below), whose sum is σ = 13667308956000. Its totient is φ = 3627453763584.

The previous prime is 7272067330531. The next prime is 7272067330607. The reversal of 7272067330552 is 2550337602727.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7272067330496 and 7272067330505.

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, 27718213 + ... + 27979339.

It is an arithmetic number, because the mean of its divisors is an integer number (427103404875).

Almost surely, 2^{7272067330552} is an apocalyptic number.

It is an amenable number.

7272067330552 is a deficient number, since it is larger than the sum of its proper divisors (6395241625448).

7272067330552 is a wasteful number, since it uses less digits than its factorization.

7272067330552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269335 (or 269331 counting only the distinct ones).

The product of its (nonzero) digits is 3704400, while the sum is 49.

The spelling of 7272067330552 in words is "seven trillion, two hundred seventy-two billion, sixty-seven million, three hundred thirty thousand, five hundred fifty-two".