1353256353053 has 32 divisors (see below), whose sum is σ = 1521342031104. Its totient is φ = 1193400000000.

The previous prime is 1353256353013. The next prime is 1353256353067. The reversal of 1353256353053 is 3503536523531.

It is a cyclic number.

It is not a de Polignac number, because 1353256353053 - 2⁶ = 1353256352989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1353256352995 and 1353256353013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353256353013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12191303 + ... + 12301803.

It is an arithmetic number, because the mean of its divisors is an integer number (47541938472).

Almost surely, 2^{1353256353053} is an apocalyptic number.

It is an amenable number.

1353256353053 is a deficient number, since it is larger than the sum of its proper divisors (168085678051).

1353256353053 is a wasteful number, since it uses less digits than its factorization.

1353256353053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110837.

The product of its (nonzero) digits is 1822500, while the sum is 44.

The spelling of 1353256353053 in words is "one trillion, three hundred fifty-three billion, two hundred fifty-six million, three hundred fifty-three thousand, fifty-three".