5311939623 has 16 divisors (see below), whose sum is σ = 7262336256. Its totient is φ = 3451584960.

The previous prime is 5311939613. The next prime is 5311939709. The reversal of 5311939623 is 3269391135.

It is not a de Polignac number, because 5311939623 - 2¹³ = 5311931431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5311939603) 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 15 ways as a sum of consecutive naturals, for example, 110436 + ... + 151062.

It is an arithmetic number, because the mean of its divisors is an integer number (453896016).

Almost surely, 2^5311939623 is an apocalyptic number.

5311939623 is a deficient number, since it is larger than the sum of its proper divisors (1950396633).

5311939623 is a wasteful number, since it uses less digits than its factorization.

5311939623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41734.

The product of its digits is 131220, while the sum is 42.

The square root of 5311939623 is about 72883.0544296821. The cubic root of 5311939623 is about 1744.8216578957.

The spelling of 5311939623 in words is "five billion, three hundred eleven million, nine hundred thirty-nine thousand, six hundred twenty-three".