1363153115445 has 32 divisors (see below), whose sum is σ = 2380962000384. Its totient is φ = 660467112000.

The previous prime is 1363153115347. The next prime is 1363153115453. The reversal of 1363153115445 is 5445113513631.

It is not a de Polignac number, because 1363153115445 - 2¹² = 1363153111349 is a prime.

It is a super-2 number, since 2×1363153115445² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1363153115397 and 1363153115406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2607427 + ... + 3086256.

It is an arithmetic number, because the mean of its divisors is an integer number (74405062512).

Almost surely, 2^{1363153115445} is an apocalyptic number.

1363153115445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1363153115445 is a deficient number, since it is larger than the sum of its proper divisors (1017808884939).

1363153115445 is a wasteful number, since it uses less digits than its factorization.

1363153115445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5695153.

The product of its digits is 324000, while the sum is 42.

The spelling of 1363153115445 in words is "one trillion, three hundred sixty-three billion, one hundred fifty-three million, one hundred fifteen thousand, four hundred forty-five".