5123052222078 has 32 divisors (see below), whose sum is σ = 11710415771136. Its totient is φ = 1463656441248.

The previous prime is 5123052222047. The next prime is 5123052222089. The reversal of 5123052222078 is 8702222503215.

It is a happy number.

It is a congruent number.

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, 2174101 + ... + 3869472.

It is an arithmetic number, because the mean of its divisors is an integer number (365950492848).

Almost surely, 2^{5123052222078} is an apocalyptic number.

5123052222078 is an abundant number, since it is smaller than the sum of its proper divisors (6587363549058).

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

5123052222078 is a wasteful number, since it uses less digits than its factorization.

5123052222078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6063768.

The product of its (nonzero) digits is 134400, while the sum is 39.

The spelling of 5123052222078 in words is "five trillion, one hundred twenty-three billion, fifty-two million, two hundred twenty-two thousand, seventy-eight".