150312254345 has 64 divisors (see below), whose sum is σ = 203161996800. Its totient is φ = 105814425600.

The previous prime is 150312254329. The next prime is 150312254399. The reversal of 150312254345 is 543452213051.

It is not a de Polignac number, because 150312254345 - 2⁴ = 150312254329 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 250938356 + ... + 250938954.

It is an arithmetic number, because the mean of its divisors is an integer number (3174406200).

Almost surely, 2^150312254345 is an apocalyptic number.

It is an amenable number.

150312254345 is a deficient number, since it is larger than the sum of its proper divisors (52849742455).

150312254345 is a wasteful number, since it uses less digits than its factorization.

150312254345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 150312254345 its reverse (543452213051), we get a palindrome (693764467396).

The spelling of 150312254345 in words is "one hundred fifty billion, three hundred twelve million, two hundred fifty-four thousand, three hundred forty-five".