5425550215411 has 4 divisors (see below), whose sum is σ = 5434699541832. Its totient is φ = 5416400888992.

The previous prime is 5425550215409. The next prime is 5425550215489. The reversal of 5425550215411 is 1145120555245.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5425550215411 - 2¹ = 5425550215409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5425550210411) 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, 4574662321 + ... + 4574663506.

It is an arithmetic number, because the mean of its divisors is an integer number (1358674885458).

Almost surely, 2^{5425550215411} is an apocalyptic number.

5425550215411 is a deficient number, since it is larger than the sum of its proper divisors (9149326421).

5425550215411 is an equidigital number, since it uses as much as digits as its factorization.

5425550215411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9149326420.

The product of its (nonzero) digits is 200000, while the sum is 40.

The spelling of 5425550215411 in words is "five trillion, four hundred twenty-five billion, five hundred fifty million, two hundred fifteen thousand, four hundred eleven".