5204121527155 has 16 divisors (see below), whose sum is σ = 6612356786400. Its totient is φ = 3918361119232.

The previous prime is 5204121527131. The next prime is 5204121527201. The reversal of 5204121527155 is 5517251214025.

It is a cyclic number.

It is not a de Polignac number, because 5204121527155 - 2¹⁵ = 5204121494387 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12140421 + ... + 12561769.

It is an arithmetic number, because the mean of its divisors is an integer number (413272299150).

Almost surely, 2^{5204121527155} is an apocalyptic number.

5204121527155 is a deficient number, since it is larger than the sum of its proper divisors (1408235259245).

5204121527155 is a wasteful number, since it uses less digits than its factorization.

5204121527155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566678.

The product of its (nonzero) digits is 140000, while the sum is 40.

The spelling of 5204121527155 in words is "five trillion, two hundred four billion, one hundred twenty-one million, five hundred twenty-seven thousand, one hundred fifty-five".