11678515150 has 24 divisors (see below), whose sum is σ = 21791466864. Its totient is φ = 4656475200.

The previous prime is 11678515103. The next prime is 11678515183. The reversal of 11678515150 is 5151587611.

It is a super-2 number, since 2×11678515150² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 357466 + ... + 388765.

It is an arithmetic number, because the mean of its divisors is an integer number (907977786).

Almost surely, 2^11678515150 is an apocalyptic number.

11678515150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11678515150 is a deficient number, since it is larger than the sum of its proper divisors (10112951714).

11678515150 is a wasteful number, since it uses less digits than its factorization.

11678515150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746556 (or 746551 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 40.

The spelling of 11678515150 in words is "eleven billion, six hundred seventy-eight million, five hundred fifteen thousand, one hundred fifty".