136524670142 has 24 divisors (see below), whose sum is σ = 238870786464. Its totient is φ = 58351128192.

The previous prime is 136524670141. The next prime is 136524670151. The reversal of 136524670142 is 241076425631.

It is a self number, because there is not a number n which added to its sum of digits gives 136524670142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136524670141) 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 11 ways as a sum of consecutive naturals, for example, 1862003 + ... + 1933934.

It is an arithmetic number, because the mean of its divisors is an integer number (9952949436).

Almost surely, 2^136524670142 is an apocalyptic number.

136524670142 is a deficient number, since it is larger than the sum of its proper divisors (102346116322).

136524670142 is a wasteful number, since it uses less digits than its factorization.

136524670142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3796320 (or 3796313 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 136524670142 in words is "one hundred thirty-six billion, five hundred twenty-four million, six hundred seventy thousand, one hundred forty-two".