80272610151655 has 8 divisors (see below), whose sum is σ = 101993434075152. Its totient is φ = 60440553525888.

The previous prime is 80272610151653. The next prime is 80272610151661. The reversal of 80272610151655 is 55615101627208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80272610151655 - 2¹ = 80272610151653 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80272610151599 and 80272610151608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80272610151653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472191824337 + ... + 472191824506.

It is an arithmetic number, because the mean of its divisors is an integer number (12749179259394).

Almost surely, 2^{80272610151655} is an apocalyptic number.

80272610151655 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

80272610151655 is a deficient number, since it is larger than the sum of its proper divisors (21720823923497).

80272610151655 is a wasteful number, since it uses less digits than its factorization.

80272610151655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944383648865.

The product of its (nonzero) digits is 1008000, while the sum is 49.

The spelling of 80272610151655 in words is "eighty trillion, two hundred seventy-two billion, six hundred ten million, one hundred fifty-one thousand, six hundred fifty-five".