80144516151 has 160 divisors (see below), whose sum is σ = 156060495360. Its totient is φ = 39880802304.

The previous prime is 80144516143. The next prime is 80144516171. The reversal of 80144516151 is 15161544108.

80144516151 is a `hidden beast` number, since 8 + 0 + 1 + 445 + 161 + 51 = 666.

It is not a de Polignac number, because 80144516151 - 2³ = 80144516143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80144516131) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 7869975 + ... + 7880151.

It is an arithmetic number, because the mean of its divisors is an integer number (975378096).

Almost surely, 2^80144516151 is an apocalyptic number.

80144516151 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

80144516151 is a deficient number, since it is larger than the sum of its proper divisors (75915979209).

80144516151 is a wasteful number, since it uses less digits than its factorization.

80144516151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10275 (or 10266 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 36.

The spelling of 80144516151 in words is "eighty billion, one hundred forty-four million, five hundred sixteen thousand, one hundred fifty-one".