5401641223 has 8 divisors (see below), whose sum is σ = 5941400976. Its totient is φ = 4910581720.

The previous prime is 5401641197. The next prime is 5401641247. The reversal of 5401641223 is 3221461045.

It is not a de Polignac number, because 5401641223 - 2⁹ = 5401640711 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5401641191 and 5401641200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5401641253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2027836 + ... + 2030497.

It is an arithmetic number, because the mean of its divisors is an integer number (742675122).

Almost surely, 2^5401641223 is an apocalyptic number.

5401641223 is a deficient number, since it is larger than the sum of its proper divisors (539759753).

5401641223 is an equidigital number, since it uses as much as digits as its factorization.

5401641223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4058366 (or 4058344 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 5401641223 is about 73495.8585431860. The cubic root of 5401641223 is about 1754.5883643745.

The spelling of 5401641223 in words is "five billion, four hundred one million, six hundred forty-one thousand, two hundred twenty-three".