1235450414553 has 8 divisors (see below), whose sum is σ = 1652155254048. Its totient is φ = 821189592384.

The previous prime is 1235450414537. The next prime is 1235450414567. The reversal of 1235450414553 is 3554140545321.

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

It is not a de Polignac number, because 1235450414553 - 2⁴ = 1235450414537 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1235450414153) 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, 611003151 + ... + 611005172.

It is an arithmetic number, because the mean of its divisors is an integer number (206519406756).

Almost surely, 2^{1235450414553} is an apocalyptic number.

It is an amenable number.

1235450414553 is a deficient number, since it is larger than the sum of its proper divisors (416704839495).

1235450414553 is a wasteful number, since it uses less digits than its factorization.

1235450414553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222008663.

The product of its (nonzero) digits is 720000, while the sum is 42.

Adding to 1235450414553 its reverse (3554140545321), we get a palindrome (4789590959874).

The spelling of 1235450414553 in words is "one trillion, two hundred thirty-five billion, four hundred fifty million, four hundred fourteen thousand, five hundred fifty-three".