5481402323 has 2 divisors, whose sum is σ = 5481402324. Its totient is φ = 5481402322.

The previous prime is 5481402239. The next prime is 5481402349. The reversal of 5481402323 is 3232041845.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5481402323 - 2¹² = 5481398227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5481402323.

It is not a weakly prime, because it can be changed into another prime (5481402373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2740701161 + 2740701162.

It is an arithmetic number, because the mean of its divisors is an integer number (2740701162).

Almost surely, 2^5481402323 is an apocalyptic number.

5481402323 is a deficient number, since it is larger than the sum of its proper divisors (1).

5481402323 is an equidigital number, since it uses as much as digits as its factorization.

5481402323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 5481402323 is about 74036.4931841048. The cubic root of 5481402323 is about 1763.1823367340.

The spelling of 5481402323 in words is "five billion, four hundred eighty-one million, four hundred two thousand, three hundred twenty-three".