5000154124061 has 4 divisors (see below), whose sum is σ = 5000158658172. Its totient is φ = 5000149589952.

The previous prime is 5000154124001. The next prime is 5000154124151. The reversal of 5000154124061 is 1604214510005.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2861277123961 + 2138877000100 = 1691531^2 + 1462490^2 .

It is a cyclic number.

It is not a de Polignac number, because 5000154124061 - 2³⁴ = 4982974254877 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 (5000154124001) 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, 573515 + ... + 3213911.

It is an arithmetic number, because the mean of its divisors is an integer number (1250039664543).

Almost surely, 2^{5000154124061} is an apocalyptic number.

It is an amenable number.

5000154124061 is a deficient number, since it is larger than the sum of its proper divisors (4534111).

5000154124061 is a wasteful number, since it uses less digits than its factorization.

5000154124061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4534110.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 5000154124061 its reverse (1604214510005), we get a palindrome (6604368634066).

It can be divided in two parts, 5000154 and 124061, that added together give a palindrome (5124215).

The spelling of 5000154124061 in words is "five trillion, one hundred fifty-four million, one hundred twenty-four thousand, sixty-one".