5312445401 has 4 divisors (see below), whose sum is σ = 5543421312. Its totient is φ = 5081469492.

The previous prime is 5312445389. The next prime is 5312445419. The reversal of 5312445401 is 1045442135.

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 5312445401 - 2⁶ = 5312445337 is a prime.

It is a super-2 number, since 2×5312445401² = 56444152277212101602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5312445431) 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, 115487921 + ... + 115487966.

It is an arithmetic number, because the mean of its divisors is an integer number (1385855328).

Almost surely, 2^5312445401 is an apocalyptic number.

It is an amenable number.

5312445401 is a deficient number, since it is larger than the sum of its proper divisors (230975911).

5312445401 is a wasteful number, since it uses less digits than its factorization.

5312445401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230975910.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 5312445401 is about 72886.5241385539. The cubic root of 5312445401 is about 1744.8770340523.

Adding to 5312445401 its reverse (1045442135), we get a palindrome (6357887536).

The spelling of 5312445401 in words is "five billion, three hundred twelve million, four hundred forty-five thousand, four hundred one".