94516261549 has 4 divisors (see below), whose sum is σ = 94525039260. Its totient is φ = 94507483840.

The previous prime is 94516261493. The next prime is 94516261591.

94516261549 is nontrivially palindromic in base 10.

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

It can be written as a sum of positive squares in 2 ways, for example, as 70601804100 + 23914457449 = 265710^2 + 154643^2 .

It is a cyclic number.

It is not a de Polignac number, because 94516261549 - 2¹³ = 94516253357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94516261496 and 94516261505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94516262549) 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, 4372684 + ... + 4394245.

It is an arithmetic number, because the mean of its divisors is an integer number (23631259815).

Almost surely, 2^94516261549 is an apocalyptic number.

It is an amenable number.

94516261549 is a deficient number, since it is larger than the sum of its proper divisors (8777711).

94516261549 is a wasteful number, since it uses less digits than its factorization.

94516261549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8777710.

The product of its digits is 2332800, while the sum is 52.

The spelling of 94516261549 in words is "ninety-four billion, five hundred sixteen million, two hundred sixty-one thousand, five hundred forty-nine".