80807070809031 has 32 divisors (see below), whose sum is σ = 123382231031808. Its totient is φ = 46082605678560.

The previous prime is 80807070808999. The next prime is 80807070809033. The reversal of 80807070809031 is 13090807070808.

It is not a de Polignac number, because 80807070809031 - 2⁵ = 80807070808999 is a prime.

It is a super-2 number, since 2×80807070809031² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80807070809033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 808093446 + ... + 808193436.

It is an arithmetic number, because the mean of its divisors is an integer number (3855694719744).

Almost surely, 2^{80807070809031} is an apocalyptic number.

80807070809031 is a deficient number, since it is larger than the sum of its proper divisors (42575160222777).

80807070809031 is a wasteful number, since it uses less digits than its factorization.

80807070809031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177011.

The product of its (nonzero) digits is 677376, while the sum is 51.

Adding to 80807070809031 its reverse (13090807070808), we get a palindrome (93897877879839).

The spelling of 80807070809031 in words is "eighty trillion, eight hundred seven billion, seventy million, eight hundred nine thousand, thirty-one".