2041252521402 has 16 divisors (see below), whose sum is σ = 4082540086080. Its totient is φ = 680411666592.

The previous prime is 2041252521397. The next prime is 2041252521403.

2041252521402 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2041252521402² (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 2041252521402.

It is not an unprimeable number, because it can be changed into a prime (2041252521403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 670003 + ... + 2128710.

It is an arithmetic number, because the mean of its divisors is an integer number (255158755380).

Almost surely, 2^{2041252521402} is an apocalyptic number.

2041252521402 is an abundant number, since it is smaller than the sum of its proper divisors (2041287564678).

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

2041252521402 is a wasteful number, since it uses less digits than its factorization.

2041252521402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2920277.

The product of its (nonzero) digits is 12800, while the sum is 30.

The spelling of 2041252521402 in words is "two trillion, forty-one billion, two hundred fifty-two million, five hundred twenty-one thousand, four hundred two".