11260398445 has 16 divisors (see below), whose sum is σ = 13598525952. Its totient is φ = 8951120640.

The previous prime is 11260398427. The next prime is 11260398463. The reversal of 11260398445 is 54489306211.

It is an interprime number because it is at equal distance from previous prime (11260398427) and next prime (11260398463).

It is not a de Polignac number, because 11260398445 - 2¹¹ = 11260396397 is a prime.

It is a super-3 number, since 3×11260398445³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 547824 + ... + 568006.

It is an arithmetic number, because the mean of its divisors is an integer number (849907872).

Almost surely, 2^11260398445 is an apocalyptic number.

It is an amenable number.

11260398445 is a deficient number, since it is larger than the sum of its proper divisors (2338127507).

11260398445 is a wasteful number, since it uses less digits than its factorization.

11260398445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20892.

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 11260398445 in words is "eleven billion, two hundred sixty million, three hundred ninety-eight thousand, four hundred forty-five".