202430545104052 has 24 divisors (see below), whose sum is σ = 355393488249800. Its totient is φ = 100889563447296.

The previous prime is 202430545103987. The next prime is 202430545104059. The reversal of 202430545104052 is 250401545034202.

202430545104052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 21246992426916 + 181183552677136 = 4609446^2 + 13460444^2 .

It is a super-2 number, since 2×202430545104052² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202430545104059) 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, 52822324 + ... + 56524852.

Almost surely, 2^{202430545104052} is an apocalyptic number.

It is an amenable number.

202430545104052 is a deficient number, since it is larger than the sum of its proper divisors (152962943145748).

202430545104052 is a wasteful number, since it uses less digits than its factorization.

202430545104052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3746515 (or 3746513 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 202430545104052 in words is "two hundred two trillion, four hundred thirty billion, five hundred forty-five million, one hundred four thousand, fifty-two".