153034442512045 has 16 divisors (see below), whose sum is σ = 183662424660528. Its totient is φ = 122413492495360.

The previous prime is 153034442512009. The next prime is 153034442512139. The reversal of 153034442512045 is 540215244430351.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 123930753444 + 152910511758601 = 352038^2 + 12365699^2 .

It is not a de Polignac number, because 153034442512045 - 2¹¹ = 153034442509997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 153034442511992 and 153034442512010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2148208167 + ... + 2148279403.

It is an arithmetic number, because the mean of its divisors is an integer number (11478901541283).

Almost surely, 2^{153034442512045} is an apocalyptic number.

It is an amenable number.

153034442512045 is a deficient number, since it is larger than the sum of its proper divisors (30627982148483).

153034442512045 is a wasteful number, since it uses less digits than its factorization.

153034442512045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114560.

The product of its (nonzero) digits is 1152000, while the sum is 43.

Adding to 153034442512045 its reverse (540215244430351), we get a palindrome (693249686942396).

The spelling of 153034442512045 in words is "one hundred fifty-three trillion, thirty-four billion, four hundred forty-two million, five hundred twelve thousand, forty-five".