80361355 has 8 divisors (see below), whose sum is σ = 101509200. Its totient is φ = 60905376.

The previous prime is 80361319. The next prime is 80361361. The reversal of 80361355 is 55316308.

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

It is a cyclic number.

It is not a de Polignac number, because 80361355 - 2⁹ = 80360843 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422860 + ... + 423049.

It is an arithmetic number, because the mean of its divisors is an integer number (12688650).

Almost surely, 2^80361355 is an apocalyptic number.

80361355 is a deficient number, since it is larger than the sum of its proper divisors (21147845).

80361355 is a wasteful number, since it uses less digits than its factorization.

80361355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845933.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 80361355 is about 8964.4495090329. The cubic root of 80361355 is about 431.5347267656.

The spelling of 80361355 in words is "eighty million, three hundred sixty-one thousand, three hundred fifty-five".