5055492731 has 4 divisors (see below), whose sum is σ = 5060445264. Its totient is φ = 5050540200.

The previous prime is 5055492709. The next prime is 5055492751. The reversal of 5055492731 is 1372945505.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1372945505 = 5 ⋅274589101.

It is a cyclic number.

It is not a de Polignac number, because 5055492731 - 2¹⁴ = 5055476347 is a prime.

It is a super-2 number, since 2×5055492731² = 51116013506387676722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5055492751) 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, 2474735 + ... + 2476776.

It is an arithmetic number, because the mean of its divisors is an integer number (1265111316).

Almost surely, 2^5055492731 is an apocalyptic number.

5055492731 is a deficient number, since it is larger than the sum of its proper divisors (4952533).

5055492731 is a wasteful number, since it uses less digits than its factorization.

5055492731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4952532.

The product of its (nonzero) digits is 189000, while the sum is 41.

The square root of 5055492731 is about 71101.9882352104. The cubic root of 5055492731 is about 1716.2787688292.

The spelling of 5055492731 in words is "five billion, fifty-five million, four hundred ninety-two thousand, seven hundred thirty-one".