5401315051 has 4 divisors (see below), whose sum is σ = 5892343704. Its totient is φ = 4910286400.

The previous prime is 5401315027. The next prime is 5401315061. The reversal of 5401315051 is 1505131045.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5401315051 - 2¹⁵ = 5401282283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5401315061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245514310 + ... + 245514331.

It is an arithmetic number, because the mean of its divisors is an integer number (1473085926).

Almost surely, 2^5401315051 is an apocalyptic number.

5401315051 is a deficient number, since it is larger than the sum of its proper divisors (491028653).

5401315051 is a wasteful number, since it uses less digits than its factorization.

5401315051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491028652.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 5401315051 is about 73493.6395275129. The cubic root of 5401315051 is about 1754.5530473852.

Adding to 5401315051 its reverse (1505131045), we get a palindrome (6906446096).

The spelling of 5401315051 in words is "five billion, four hundred one million, three hundred fifteen thousand, fifty-one".