115151345450207 has 4 divisors (see below), whose sum is σ = 125619649582056. Its totient is φ = 104683041318360.

The previous prime is 115151345450159. The next prime is 115151345450213. The reversal of 115151345450207 is 702054543151511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 115151345450207 - 2²² = 115151341255903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115151345450707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5234152065908 + ... + 5234152065929.

It is an arithmetic number, because the mean of its divisors is an integer number (31404912395514).

Almost surely, 2^{115151345450207} is an apocalyptic number.

115151345450207 is a deficient number, since it is larger than the sum of its proper divisors (10468304131849).

115151345450207 is a wasteful number, since it uses less digits than its factorization.

115151345450207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10468304131848.

The product of its (nonzero) digits is 420000, while the sum is 44.

The spelling of 115151345450207 in words is "one hundred fifteen trillion, one hundred fifty-one billion, three hundred forty-five million, four hundred fifty thousand, two hundred seven".