1358241367497 has 32 divisors (see below), whose sum is σ = 2178723563520. Its totient is φ = 735257917440.

The previous prime is 1358241367481. The next prime is 1358241367499. The reversal of 1358241367497 is 7947631428531.

It is not a de Polignac number, because 1358241367497 - 2⁴ = 1358241367481 is a prime.

It is a super-2 number, since 2×1358241367497² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1358241367497.

It is not an unprimeable number, because it can be changed into a prime (1358241367499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12150972 + ... + 12262242.

It is an arithmetic number, because the mean of its divisors is an integer number (68085111360).

Almost surely, 2^{1358241367497} is an apocalyptic number.

It is an amenable number.

1358241367497 is a deficient number, since it is larger than the sum of its proper divisors (820482196023).

1358241367497 is a wasteful number, since it uses less digits than its factorization.

1358241367497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141893.

The product of its digits is 30481920, while the sum is 60.

The spelling of 1358241367497 in words is "one trillion, three hundred fifty-eight billion, two hundred forty-one million, three hundred sixty-seven thousand, four hundred ninety-seven".