150305515340 has 24 divisors (see below), whose sum is σ = 319637048640. Its totient is φ = 59361164928.

The previous prime is 150305515273. The next prime is 150305515357. The reversal of 150305515340 is 43515503051.

It is a junction number, because it is equal to n+sod(n) for n = 150305515297 and 150305515306.

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, 47563457 + ... + 47566616.

It is an arithmetic number, because the mean of its divisors is an integer number (13318210360).

Almost surely, 2^150305515340 is an apocalyptic number.

150305515340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150305515340 is an abundant number, since it is smaller than the sum of its proper divisors (169331533300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150305515340 is a wasteful number, since it uses less digits than its factorization.

150305515340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95130161 (or 95130159 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 150305515340 in words is "one hundred fifty billion, three hundred five million, five hundred fifteen thousand, three hundred forty".