10204311154452 has 48 divisors (see below), whose sum is σ = 23833267355520. Its totient is φ = 3398122079872.

The previous prime is 10204311154409. The next prime is 10204311154511. The reversal of 10204311154452 is 25445111340201.

10204311154452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10204311154452² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320400793 + ... + 320432639.

It is an arithmetic number, because the mean of its divisors is an integer number (496526403240).

Almost surely, 2^{10204311154452} is an apocalyptic number.

10204311154452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10204311154452 is an abundant number, since it is smaller than the sum of its proper divisors (13628956201068).

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

10204311154452 is a wasteful number, since it uses less digits than its factorization.

10204311154452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57040 (or 57038 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 10204311154452 its reverse (25445111340201), we get a palindrome (35649422494653).

The spelling of 10204311154452 in words is "ten trillion, two hundred four billion, three hundred eleven million, one hundred fifty-four thousand, four hundred fifty-two".