11139393351 has 8 divisors (see below), whose sum is σ = 14910317424. Its totient is φ = 7397365760.

The previous prime is 11139393329. The next prime is 11139393371. The reversal of 11139393351 is 15339393111.

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

It is a cyclic number.

It is not a de Polignac number, because 11139393351 - 2¹⁴ = 11139376967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11139393301) 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, 7223220 + ... + 7224761.

It is an arithmetic number, because the mean of its divisors is an integer number (1863789678).

Almost surely, 2^11139393351 is an apocalyptic number.

11139393351 is a deficient number, since it is larger than the sum of its proper divisors (3770924073).

11139393351 is a wasteful number, since it uses less digits than its factorization.

11139393351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14448241.

The product of its digits is 32805, while the sum is 39.

The spelling of 11139393351 in words is "eleven billion, one hundred thirty-nine million, three hundred ninety-three thousand, three hundred fifty-one".