945401501115 has 12 divisors (see below), whose sum is σ = 1638695935344. Its totient is φ = 504214133904.

The previous prime is 945401501087. The next prime is 945401501131. The reversal of 945401501115 is 511105104549.

It is a happy number.

945401501115 is a `hidden beast` number, since 94 + 5 + 401 + 50 + 1 + 115 = 666.

It is not a de Polignac number, because 945401501115 - 2⁸ = 945401500859 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 945401501115.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10504461079 + ... + 10504461168.

It is an arithmetic number, because the mean of its divisors is an integer number (136557994612).

Almost surely, 2^945401501115 is an apocalyptic number.

945401501115 is a deficient number, since it is larger than the sum of its proper divisors (693294434229).

945401501115 is a wasteful number, since it uses less digits than its factorization.

945401501115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21008922258 (or 21008922255 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 36.

The spelling of 945401501115 in words is "nine hundred forty-five billion, four hundred one million, five hundred one thousand, one hundred fifteen".