1525343113363 has 32 divisors (see below), whose sum is σ = 1568550614400. Its totient is φ = 1482961920000.

The previous prime is 1525343113361. The next prime is 1525343113369. The reversal of 1525343113363 is 3633113435251.

It is a cyclic number.

It is not a de Polignac number, because 1525343113363 - 2¹ = 1525343113361 is a prime.

It is a super-2 number, since 2×1525343113363² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1525343113361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 948006103 + ... + 948007711.

It is an arithmetic number, because the mean of its divisors is an integer number (49017206700).

Almost surely, 2^{1525343113363} is an apocalyptic number.

1525343113363 is a deficient number, since it is larger than the sum of its proper divisors (43207501037).

1525343113363 is a wasteful number, since it uses less digits than its factorization.

1525343113363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2463.

The product of its digits is 291600, while the sum is 40.

The spelling of 1525343113363 in words is "one trillion, five hundred twenty-five billion, three hundred forty-three million, one hundred thirteen thousand, three hundred sixty-three".