5012220551 has 8 divisors (see below), whose sum is σ = 5715292464. Its totient is φ = 4354508160.

The previous prime is 5012220541. The next prime is 5012220557. The reversal of 5012220551 is 1550222105.

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

It is a cyclic number.

It is not a de Polignac number, because 5012220551 - 2¹⁸ = 5011958407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5012220557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11339645 + ... + 11340086.

It is an arithmetic number, because the mean of its divisors is an integer number (714411558).

Almost surely, 2^5012220551 is an apocalyptic number.

5012220551 is a deficient number, since it is larger than the sum of its proper divisors (703071913).

5012220551 is a wasteful number, since it uses less digits than its factorization.

5012220551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22679761.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 5012220551 is about 70797.0377275773. The cubic root of 5012220551 is about 1711.3679364508.

Adding to 5012220551 its reverse (1550222105), we get a palindrome (6562442656).

The spelling of 5012220551 in words is "five billion, twelve million, two hundred twenty thousand, five hundred fifty-one".