1465433450053 has 8 divisors (see below), whose sum is σ = 1484099107200. Its totient is φ = 1446770689728.

The previous prime is 1465433450003. The next prime is 1465433450069. The reversal of 1465433450053 is 3500543345641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1465433450053 - 2²⁵ = 1465399895621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1465433449991 and 1465433450009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1465433450003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303213 + ... + 1738621.

It is an arithmetic number, because the mean of its divisors is an integer number (185512388400).

Almost surely, 2^{1465433450053} is an apocalyptic number.

It is an amenable number.

1465433450053 is a deficient number, since it is larger than the sum of its proper divisors (18665657147).

1465433450053 is a wasteful number, since it uses less digits than its factorization.

1465433450053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448411.

The product of its (nonzero) digits is 1296000, while the sum is 43.

Adding to 1465433450053 its reverse (3500543345641), we get a palindrome (4965976795694).

The spelling of 1465433450053 in words is "one trillion, four hundred sixty-five billion, four hundred thirty-three million, four hundred fifty thousand, fifty-three".