11627143155146 has 8 divisors (see below), whose sum is σ = 17441873398404. Its totient is φ = 5813185355680.

The previous prime is 11627143155107. The next prime is 11627143155169. The reversal of 11627143155146 is 64155134172611.

It can be written as a sum of positive squares in 2 ways, for example, as 11573161744225 + 53981410921 = 3401935^2 + 232339^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 11627143155146.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193073315 + ... + 193133526.

Almost surely, 2^{11627143155146} is an apocalyptic number.

11627143155146 is a deficient number, since it is larger than the sum of its proper divisors (5814730243258).

11627143155146 is a wasteful number, since it uses less digits than its factorization.

11627143155146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386221896.

The product of its digits is 604800, while the sum is 47.

The spelling of 11627143155146 in words is "eleven trillion, six hundred twenty-seven billion, one hundred forty-three million, one hundred fifty-five thousand, one hundred forty-six".