145792297541 has 16 divisors (see below), whose sum is σ = 160435110336. Its totient is φ = 132476850000.

The previous prime is 145792297501. The next prime is 145792297583.

145792297541 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 145792297541 - 2¹⁴ = 145792281157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145792297501) 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, 2971751 + ... + 3020411.

It is an arithmetic number, because the mean of its divisors is an integer number (10027194396).

Almost surely, 2^145792297541 is an apocalyptic number.

145792297541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

145792297541 is a deficient number, since it is larger than the sum of its proper divisors (14642812795).

145792297541 is an equidigital number, since it uses as much as digits as its factorization.

145792297541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50945 (or 50923 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 56.

The spelling of 145792297541 in words is "one hundred forty-five billion, seven hundred ninety-two million, two hundred ninety-seven thousand, five hundred forty-one".