1052550474502 has 8 divisors (see below), whose sum is σ = 1581288780312. Its totient is φ = 525454214400.

The previous prime is 1052550474499. The next prime is 1052550474653. The reversal of 1052550474502 is 2054740552501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1052550474502² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410509824 + ... + 410512387.

It is an arithmetic number, because the mean of its divisors is an integer number (197661097539).

Almost surely, 2^{1052550474502} is an apocalyptic number.

1052550474502 is a deficient number, since it is larger than the sum of its proper divisors (528738305810).

1052550474502 is an equidigital number, since it uses as much as digits as its factorization.

1052550474502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821022854.

The product of its (nonzero) digits is 280000, while the sum is 40.

The spelling of 1052550474502 in words is "one trillion, fifty-two billion, five hundred fifty million, four hundred seventy-four thousand, five hundred two".