5378115401 has 4 divisors (see below), whose sum is σ = 5378440704. Its totient is φ = 5377790100.

The previous prime is 5378115397. The next prime is 5378115437. The reversal of 5378115401 is 1045118735.

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 5378115401 - 2² = 5378115397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5378115601) 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, 136445 + ... + 171386.

It is an arithmetic number, because the mean of its divisors is an integer number (1344610176).

Almost surely, 2^5378115401 is an apocalyptic number.

It is an amenable number.

5378115401 is a deficient number, since it is larger than the sum of its proper divisors (325303).

5378115401 is a wasteful number, since it uses less digits than its factorization.

5378115401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325302.

The product of its (nonzero) digits is 16800, while the sum is 35.

The square root of 5378115401 is about 73335.6352737194. The cubic root of 5378115401 is about 1752.0373986208.

The spelling of 5378115401 in words is "five billion, three hundred seventy-eight million, one hundred fifteen thousand, four hundred one".