11046623157 has 8 divisors (see below), whose sum is σ = 16365367680. Its totient is φ = 7364415420.

The previous prime is 11046623101. The next prime is 11046623219. The reversal of 11046623157 is 75132664011.

11046623157 is a `hidden beast` number, since 1 + 10 + 4 + 6 + 623 + 15 + 7 = 666.

It is not a de Polignac number, because 11046623157 - 2²⁰ = 11045574581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11046623257) 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, 204567069 + ... + 204567122.

It is an arithmetic number, because the mean of its divisors is an integer number (2045670960).

Almost surely, 2^11046623157 is an apocalyptic number.

It is an amenable number.

11046623157 is a deficient number, since it is larger than the sum of its proper divisors (5318744523).

11046623157 is an equidigital number, since it uses as much as digits as its factorization.

11046623157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409134200 (or 409134194 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 11046623157 in words is "eleven billion, forty-six million, six hundred twenty-three thousand, one hundred fifty-seven".