10994250261 has 8 divisors (see below), whose sum is σ = 14669307520. Its totient is φ = 7324346592.

The previous prime is 10994250221. The next prime is 10994250287. The reversal of 10994250261 is 16205249901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10994250261 - 2¹³ = 10994242069 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 (10994250221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1283416 + ... + 1291953.

It is an arithmetic number, because the mean of its divisors is an integer number (1833663440).

Almost surely, 2^10994250261 is an apocalyptic number.

It is an amenable number.

10994250261 is a deficient number, since it is larger than the sum of its proper divisors (3675057259).

10994250261 is a wasteful number, since it uses less digits than its factorization.

10994250261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2576795.

The product of its (nonzero) digits is 38880, while the sum is 39.

The spelling of 10994250261 in words is "ten billion, nine hundred ninety-four million, two hundred fifty thousand, two hundred sixty-one".