1355152350063 has 16 divisors (see below), whose sum is σ = 1853094700800. Its totient is φ = 880373757120.

The previous prime is 1355152349927. The next prime is 1355152350089. The reversal of 1355152350063 is 3600532515531.

It is not a de Polignac number, because 1355152350063 - 2⁸ = 1355152349807 is a prime.

It is a super-2 number, since 2×1355152350063² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1355152350163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6307323 + ... + 6518636.

It is an arithmetic number, because the mean of its divisors is an integer number (115818418800).

Almost surely, 2^{1355152350063} is an apocalyptic number.

1355152350063 is a deficient number, since it is larger than the sum of its proper divisors (497942350737).

1355152350063 is a wasteful number, since it uses less digits than its factorization.

1355152350063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12826862.

The product of its (nonzero) digits is 202500, while the sum is 39.

Adding to 1355152350063 its reverse (3600532515531), we get a palindrome (4955684865594).

The spelling of 1355152350063 in words is "one trillion, three hundred fifty-five billion, one hundred fifty-two million, three hundred fifty thousand, sixty-three".