1053613436045 has 16 divisors (see below), whose sum is σ = 1305212631552. Its totient is φ = 815643554880.

The previous prime is 1053613436039. The next prime is 1053613436059. The reversal of 1053613436045 is 5406343163501.

It is not a de Polignac number, because 1053613436045 - 2²⁶ = 1053546327181 is a prime.

It is a super-2 number, since 2×1053613436045² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1053613435993 and 1053613436011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2051219 + ... + 2512911.

It is an arithmetic number, because the mean of its divisors is an integer number (81575789472).

Almost surely, 2^{1053613436045} is an apocalyptic number.

It is an amenable number.

1053613436045 is a deficient number, since it is larger than the sum of its proper divisors (251599195507).

1053613436045 is a wasteful number, since it uses less digits than its factorization.

1053613436045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476452.

The product of its (nonzero) digits is 388800, while the sum is 41.

Adding to 1053613436045 its reverse (5406343163501), we get a palindrome (6459956599546).

The spelling of 1053613436045 in words is "one trillion, fifty-three billion, six hundred thirteen million, four hundred thirty-six thousand, forty-five".