949052866613 has 16 divisors (see below), whose sum is σ = 997918729920. Its totient is φ = 901705027200.

The previous prime is 949052866607. The next prime is 949052866639. The reversal of 949052866613 is 316668250949.

It is a cyclic number.

It is not a de Polignac number, because 949052866613 - 2¹⁸ = 949052604469 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949052866513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1574498 + ... + 2092163.

It is an arithmetic number, because the mean of its divisors is an integer number (62369920620).

Almost surely, 2^949052866613 is an apocalyptic number.

It is an amenable number.

949052866613 is a deficient number, since it is larger than the sum of its proper divisors (48865863307).

949052866613 is a wasteful number, since it uses less digits than its factorization.

949052866613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3666868.

The product of its (nonzero) digits is 16796160, while the sum is 59.

The spelling of 949052866613 in words is "nine hundred forty-nine billion, fifty-two million, eight hundred sixty-six thousand, six hundred thirteen".