4500211115051 has 2 divisors, whose sum is σ = 4500211115052. Its totient is φ = 4500211115050.

The previous prime is 4500211115041. The next prime is 4500211115107. The reversal of 4500211115051 is 1505111120054.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4500211115051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4500211115051.

It is not a weakly prime, because it can be changed into another prime (4500211115041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2250105557525 + 2250105557526.

It is an arithmetic number, because the mean of its divisors is an integer number (2250105557526).

Almost surely, 2^{4500211115051} is an apocalyptic number.

4500211115051 is a deficient number, since it is larger than the sum of its proper divisors (1).

4500211115051 is an equidigital number, since it uses as much as digits as its factorization.

4500211115051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1000, while the sum is 26.

The spelling of 4500211115051 in words is "four trillion, five hundred billion, two hundred eleven million, one hundred fifteen thousand, fifty-one".