5015311642 has 8 divisors (see below), whose sum is σ = 8206873632. Its totient is φ = 2279687100.

The previous prime is 5015311633. The next prime is 5015311643. The reversal of 5015311642 is 2461135105.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5015311642.

It is not an unprimeable number, because it can be changed into a prime (5015311643) 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, 113984334 + ... + 113984377.

It is an arithmetic number, because the mean of its divisors is an integer number (1025859204).

Almost surely, 2^5015311642 is an apocalyptic number.

5015311642 is a deficient number, since it is larger than the sum of its proper divisors (3191561990).

5015311642 is a wasteful number, since it uses less digits than its factorization.

5015311642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227968724.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 5015311642 is about 70818.8650149097. The cubic root of 5015311642 is about 1711.7196705693.

Adding to 5015311642 its reverse (2461135105), we get a palindrome (7476446747).

The spelling of 5015311642 in words is "five billion, fifteen million, three hundred eleven thousand, six hundred forty-two".