10204254020354 has 8 divisors (see below), whose sum is σ = 15308567365068. Its totient is φ = 5101398232000.

The previous prime is 10204254020249. The next prime is 10204254020369. The reversal of 10204254020354 is 45302045240201.

It can be written as a sum of positive squares in 2 ways, for example, as 9248757545329 + 955496475025 = 3041177^2 + 977495^2 .

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

It is a super-3 number, since 3×10204254020354³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 10204254020354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364371587 + ... + 364399590.

Almost surely, 2^{10204254020354} is an apocalyptic number.

10204254020354 is a deficient number, since it is larger than the sum of its proper divisors (5104313344714).

10204254020354 is an equidigital number, since it uses as much as digits as its factorization.

10204254020354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728778180.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 10204254020354 its reverse (45302045240201), we get a palindrome (55506299260555).

The spelling of 10204254020354 in words is "ten trillion, two hundred four billion, two hundred fifty-four million, twenty thousand, three hundred fifty-four".