151200320542215 has 128 divisors (see below), whose sum is σ = 292370487552000. Its totient is φ = 65181487988736.

The previous prime is 151200320542163. The next prime is 151200320542217. The reversal of 151200320542215 is 512245023002151.

It is not a de Polignac number, because 151200320542215 - 2²⁸ = 151200052106759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151200320542217) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 732566551 + ... + 732772919.

It is an arithmetic number, because the mean of its divisors is an integer number (2284144434000).

Almost surely, 2^{151200320542215} is an apocalyptic number.

151200320542215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

151200320542215 is a deficient number, since it is larger than the sum of its proper divisors (141170167009785).

151200320542215 is a wasteful number, since it uses less digits than its factorization.

151200320542215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208089.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 151200320542215 its reverse (512245023002151), we get a palindrome (663445343544366).

The spelling of 151200320542215 in words is "one hundred fifty-one trillion, two hundred billion, three hundred twenty million, five hundred forty-two thousand, two hundred fifteen".