1053613535477 has 4 divisors (see below), whose sum is σ = 1053616667136. Its totient is φ = 1053610403820.

The previous prime is 1053613535419. The next prime is 1053613535479. The reversal of 1053613535477 is 7745353163501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1053613535477 - 2¹⁶ = 1053613469941 is a prime.

It is a super-2 number, since 2×1053613535477² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053613535479) by changing a digit.

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, 990773 + ... + 1757514.

It is an arithmetic number, because the mean of its divisors is an integer number (263404166784).

Almost surely, 2^{1053613535477} is an apocalyptic number.

It is an amenable number.

1053613535477 is a deficient number, since it is larger than the sum of its proper divisors (3131659).

1053613535477 is an equidigital number, since it uses as much as digits as its factorization.

1053613535477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3131658.

The product of its (nonzero) digits is 3969000, while the sum is 50.

Adding to 1053613535477 its reverse (7745353163501), we get a palindrome (8798966698978).

The spelling of 1053613535477 in words is "one trillion, fifty-three billion, six hundred thirteen million, five hundred thirty-five thousand, four hundred seventy-seven".