5419542631 has 2 divisors, whose sum is σ = 5419542632. Its totient is φ = 5419542630.

The previous prime is 5419542629. The next prime is 5419542697. The reversal of 5419542631 is 1362459145.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5419542631 - 2¹ = 5419542629 is a prime.

It is a super-2 number, since 2×5419542631² = 58742884658452804322, which contains 22 as substring.

Together with 5419542629, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5419542031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2709771315 + 2709771316.

It is an arithmetic number, because the mean of its divisors is an integer number (2709771316).

Almost surely, 2^5419542631 is an apocalyptic number.

5419542631 is a deficient number, since it is larger than the sum of its proper divisors (1).

5419542631 is an equidigital number, since it uses as much as digits as its factorization.

5419542631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129600, while the sum is 40.

The square root of 5419542631 is about 73617.5429568252. The cubic root of 5419542631 is about 1756.5245023478.

The spelling of 5419542631 in words is "five billion, four hundred nineteen million, five hundred forty-two thousand, six hundred thirty-one".