2055526025142 has 16 divisors (see below), whose sum is σ = 4132575885312. Its totient is φ = 681588035880.

The previous prime is 2055526025101. The next prime is 2055526025159. The reversal of 2055526025142 is 2415206255502.

It is a super-2 number, since 2×2055526025142² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2055526025142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 896825218 + ... + 896827509.

It is an arithmetic number, because the mean of its divisors is an integer number (258285992832).

Almost surely, 2^{2055526025142} is an apocalyptic number.

2055526025142 is an abundant number, since it is smaller than the sum of its proper divisors (2077049860170).

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

2055526025142 is a wasteful number, since it uses less digits than its factorization.

2055526025142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793652923.

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 2055526025142 in words is "two trillion, fifty-five billion, five hundred twenty-six million, twenty-five thousand, one hundred forty-two".