80013237951 has 8 divisors (see below), whose sum is σ = 106805967664. Its totient is φ = 53281333440.

The previous prime is 80013237947. The next prime is 80013237961. The reversal of 80013237951 is 15973231008.

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

It is not a de Polignac number, because 80013237951 - 2² = 80013237947 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80013237911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15203230 + ... + 15208491.

It is an arithmetic number, because the mean of its divisors is an integer number (13350745958).

Almost surely, 2^80013237951 is an apocalyptic number.

80013237951 is a deficient number, since it is larger than the sum of its proper divisors (26792729713).

80013237951 is a wasteful number, since it uses less digits than its factorization.

80013237951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30412601.

The product of its (nonzero) digits is 45360, while the sum is 39.

Adding to 80013237951 its reverse (15973231008), we get a palindrome (95986468959).

The spelling of 80013237951 in words is "eighty billion, thirteen million, two hundred thirty-seven thousand, nine hundred fifty-one".