80254268901 has 6 divisors (see below), whose sum is σ = 115922832870. Its totient is φ = 53502845928.

The previous prime is 80254268863. The next prime is 80254268957. The reversal of 80254268901 is 10986245208.

It can be written as a sum of positive squares in only one way, i.e., 71181706401 + 9072562500 = 266799^2 + 95250^2 .

It is not a de Polignac number, because 80254268901 - 2²³ = 80245880293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80254268981) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4458570486 + ... + 4458570503.

It is an arithmetic number, because the mean of its divisors is an integer number (19320472145).

Almost surely, 2^80254268901 is an apocalyptic number.

It is an amenable number.

80254268901 is a deficient number, since it is larger than the sum of its proper divisors (35668563969).

80254268901 is a wasteful number, since it uses less digits than its factorization.

80254268901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8917140995 (or 8917140992 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 80254268901 in words is "eighty billion, two hundred fifty-four million, two hundred sixty-eight thousand, nine hundred one".