5021432554 has 8 divisors (see below), whose sum is σ = 7606724868. Its totient is φ = 2485857600.

The previous prime is 5021432551. The next prime is 5021432557. The reversal of 5021432554 is 4552341205.

It is an interprime number because it is at equal distance from previous prime (5021432551) and next prime (5021432557).

It can be written as a sum of positive squares in 2 ways, for example, as 4633933329 + 387499225 = 68073^2 + 19685^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5021432551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12429087 + ... + 12429490.

Almost surely, 2^5021432554 is an apocalyptic number.

5021432554 is a deficient number, since it is larger than the sum of its proper divisors (2585292314).

5021432554 is a wasteful number, since it uses less digits than its factorization.

5021432554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24858680.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 5021432554 is about 70862.0671022233. The cubic root of 5021432554 is about 1712.4157407102.

Adding to 5021432554 its reverse (4552341205), we get a palindrome (9573773759).

The spelling of 5021432554 in words is "five billion, twenty-one million, four hundred thirty-two thousand, five hundred fifty-four".