153532450345 has 8 divisors (see below), whose sum is σ = 189218371464. Its totient is φ = 119506339584.

The previous prime is 153532450333. The next prime is 153532450403. The reversal of 153532450345 is 543054235351.

It can be written as a sum of positive squares in 4 ways, for example, as 53817968169 + 99714482176 = 231987^2 + 315776^2 .

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 153532450345 - 2¹³ = 153532442153 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 153532450298 and 153532450307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414952384 + ... + 414952753.

It is an arithmetic number, because the mean of its divisors is an integer number (23652296433).

Almost surely, 2^153532450345 is an apocalyptic number.

It is an amenable number.

153532450345 is a deficient number, since it is larger than the sum of its proper divisors (35685921119).

153532450345 is an equidigital number, since it uses as much as digits as its factorization.

153532450345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829905179.

The product of its (nonzero) digits is 540000, while the sum is 40.

Adding to 153532450345 its reverse (543054235351), we get a palindrome (696586685696).

The spelling of 153532450345 in words is "one hundred fifty-three billion, five hundred thirty-two million, four hundred fifty thousand, three hundred forty-five".