5021632542 has 32 divisors (see below), whose sum is σ = 10150163712. Its totient is φ = 1656091584.

The previous prime is 5021632537. The next prime is 5021632591. The reversal of 5021632542 is 2452361205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 804618 + ... + 810834.

It is an arithmetic number, because the mean of its divisors is an integer number (317192616).

Almost surely, 2^5021632542 is an apocalyptic number.

5021632542 is an abundant number, since it is smaller than the sum of its proper divisors (5128531170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5021632542 is a wasteful number, since it uses less digits than its factorization.

5021632542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7632.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 5021632542 is about 70863.4781957533. The cubic root of 5021632542 is about 1712.4384738014.

Adding to 5021632542 its reverse (2452361205), we get a palindrome (7473993747).

The spelling of 5021632542 in words is "five billion, twenty-one million, six hundred thirty-two thousand, five hundred forty-two".