145768597519413 has 32 divisors (see below), whose sum is σ = 219557160853632. Its totient is φ = 85956912455040.

The previous prime is 145768597519411. The next prime is 145768597519537. The reversal of 145768597519413 is 314915795867541.

145768597519413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 145768597519413 - 2¹ = 145768597519411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145768597519411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 493177056 + ... + 493472537.

It is an arithmetic number, because the mean of its divisors is an integer number (6861161276676).

Almost surely, 2^{145768597519413} is an apocalyptic number.

It is an amenable number.

145768597519413 is a deficient number, since it is larger than the sum of its proper divisors (73788563334219).

145768597519413 is an equidigital number, since it uses as much as digits as its factorization.

145768597519413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986649666 (or 986649644 counting only the distinct ones).

The product of its digits is 1143072000, while the sum is 75.

The spelling of 145768597519413 in words is "one hundred forty-five trillion, seven hundred sixty-eight billion, five hundred ninety-seven million, five hundred nineteen thousand, four hundred thirteen".