52102555041042 has 96 divisors (see below), whose sum is σ = 125489800800000. Its totient is φ = 15489942714720.

The previous prime is 52102555040957. The next prime is 52102555041067. The reversal of 52102555041042 is 24014055520125.

52102555041042 is a `hidden beast` number, since 5 + 2 + 1 + 0 + 25 + 550 + 41 + 0 + 42 = 666.

It is a super-2 number, since 2×52102555041042² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52102555040988 and 52102555041006.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1360309 + ... + 10298327.

It is an arithmetic number, because the mean of its divisors is an integer number (1307185425000).

Almost surely, 2^{52102555041042} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52102555041042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62744900400000).

52102555041042 is an abundant number, since it is smaller than the sum of its proper divisors (73387245758958).

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

52102555041042 is a wasteful number, since it uses less digits than its factorization.

52102555041042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8938596 (or 8938593 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

The spelling of 52102555041042 in words is "fifty-two trillion, one hundred two billion, five hundred fifty-five million, forty-one thousand, forty-two".