1353193020536 has 32 divisors (see below), whose sum is σ = 2917488915840. Its totient is φ = 576381948768.

The previous prime is 1353193020481. The next prime is 1353193020539. The reversal of 1353193020536 is 6350203913531.

It is a super-2 number, since 2×1353193020536² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1353193020493 and 1353193020502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353193020539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74114066 + ... + 74132321.

It is an arithmetic number, because the mean of its divisors is an integer number (91171528620).

Almost surely, 2^{1353193020536} is an apocalyptic number.

It is an amenable number.

1353193020536 is an abundant number, since it is smaller than the sum of its proper divisors (1564295895304).

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

1353193020536 is a wasteful number, since it uses less digits than its factorization.

1353193020536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148246563 (or 148246559 counting only the distinct ones).

The product of its (nonzero) digits is 218700, while the sum is 41.

The spelling of 1353193020536 in words is "one trillion, three hundred fifty-three billion, one hundred ninety-three million, twenty thousand, five hundred thirty-six".