80118053 has 4 divisors (see below), whose sum is σ = 80290080. Its totient is φ = 79946028.

The previous prime is 80118037. The next prime is 80118089. The reversal of 80118053 is 35081108.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 80118053 - 2⁴ = 80118037 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 (80118013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85313 + ... + 86246.

It is an arithmetic number, because the mean of its divisors is an integer number (20072520).

Almost surely, 2^80118053 is an apocalyptic number.

It is an amenable number.

80118053 is a deficient number, since it is larger than the sum of its proper divisors (172027).

80118053 is a wasteful number, since it uses less digits than its factorization.

80118053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172026.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 80118053 is about 8950.8688405093. The cubic root of 80118053 is about 431.0987817360.

The spelling of 80118053 in words is "eighty million, one hundred eighteen thousand, fifty-three".