5778255802530 has 32 divisors (see below), whose sum is σ = 13886478601344. Its totient is φ = 1538794361216.

The previous prime is 5778255802513. The next prime is 5778255802537. The reversal of 5778255802530 is 352085528775.

It is a super-2 number, since 2×5778255802530² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5778255802537) 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, 129593139 + ... + 129637718.

It is an arithmetic number, because the mean of its divisors is an integer number (433952456292).

Almost surely, 2^{5778255802530} is an apocalyptic number.

5778255802530 is an abundant number, since it is smaller than the sum of its proper divisors (8108222798814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5778255802530 is a wasteful number, since it uses less digits than its factorization.

5778255802530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259231610.

The product of its (nonzero) digits is 23520000, while the sum is 57.

The spelling of 5778255802530 in words is "five trillion, seven hundred seventy-eight billion, two hundred fifty-five million, eight hundred two thousand, five hundred thirty".