11630377357 has 4 divisors (see below), whose sum is σ = 11630915296. Its totient is φ = 11629839420.

The previous prime is 11630377349. The next prime is 11630377361. The reversal of 11630377357 is 75377303611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11630377357 - 2³ = 11630377349 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 (11630377327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235119 + ... + 280252.

It is an arithmetic number, because the mean of its divisors is an integer number (2907728824).

Almost surely, 2^11630377357 is an apocalyptic number.

It is an amenable number.

11630377357 is a deficient number, since it is larger than the sum of its proper divisors (537939).

11630377357 is an equidigital number, since it uses as much as digits as its factorization.

11630377357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537938.

The product of its (nonzero) digits is 277830, while the sum is 43.

The spelling of 11630377357 in words is "eleven billion, six hundred thirty million, three hundred seventy-seven thousand, three hundred fifty-seven".