5050105156551 has 16 divisors (see below), whose sum is σ = 8287352052224. Its totient is φ = 2663791730784.

The previous prime is 5050105156529. The next prime is 5050105156619. The reversal of 5050105156551 is 1556515010505.

It is not a de Polignac number, because 5050105156551 - 2⁶ = 5050105156487 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050105157551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9249276571 + ... + 9249277116.

It is an arithmetic number, because the mean of its divisors is an integer number (517959503264).

Almost surely, 2^{5050105156551} is an apocalyptic number.

5050105156551 is a deficient number, since it is larger than the sum of its proper divisors (3237246895673).

5050105156551 is a wasteful number, since it uses less digits than its factorization.

5050105156551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18498553710.

The product of its (nonzero) digits is 93750, while the sum is 39.

The spelling of 5050105156551 in words is "five trillion, fifty billion, one hundred five million, one hundred fifty-six thousand, five hundred fifty-one".