80472245770357 has 8 divisors (see below), whose sum is σ = 94453910093696. Its totient is φ = 67111988750352.

The previous prime is 80472245770297. The next prime is 80472245770369. The reversal of 80472245770357 is 75307754227408.

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

It is a de Polignac number, because none of the positive numbers 2^k-80472245770357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80472245770295 and 80472245770304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80472245750357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155351825553 + ... + 155351826070.

It is an arithmetic number, because the mean of its divisors is an integer number (11806738761712).

Almost surely, 2^{80472245770357} is an apocalyptic number.

It is an amenable number.

80472245770357 is a deficient number, since it is larger than the sum of its proper divisors (13981664323339).

80472245770357 is a wasteful number, since it uses less digits than its factorization.

80472245770357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310703651667.

The product of its (nonzero) digits is 92198400, while the sum is 61.

The spelling of 80472245770357 in words is "eighty trillion, four hundred seventy-two billion, two hundred forty-five million, seven hundred seventy thousand, three hundred fifty-seven".