1452342432541 has 24 divisors (see below), whose sum is σ = 1964770959872. Its totient is φ = 1044641901600.

The previous prime is 1452342432503. The next prime is 1452342432553.

1452342432541 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1452342432541 - 2²⁷ = 1452208214813 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1452342432494 and 1452342432503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452342432941) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65938605 + ... + 65960626.

Almost surely, 2^{1452342432541} is an apocalyptic number.

1452342432541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1452342432541 is a deficient number, since it is larger than the sum of its proper divisors (512428527331).

1452342432541 is a wasteful number, since it uses less digits than its factorization.

1452342432541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131899273 (or 131899262 counting only the distinct ones).

The product of its digits is 460800, while the sum is 40.

The spelling of 1452342432541 in words is "one trillion, four hundred fifty-two billion, three hundred forty-two million, four hundred thirty-two thousand, five hundred forty-one".