135946956626 has 16 divisors (see below), whose sum is σ = 220186075200. Its totient is φ = 62579191248.

The previous prime is 135946956599. The next prime is 135946956653. The reversal of 135946956626 is 626659649531.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (135946956599) and next prime (135946956653).

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6888206 + ... + 6907913.

It is an arithmetic number, because the mean of its divisors is an integer number (13761629700).

Almost surely, 2^135946956626 is an apocalyptic number.

135946956626 is a deficient number, since it is larger than the sum of its proper divisors (84239118574).

135946956626 is a wasteful number, since it uses less digits than its factorization.

135946956626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13796513.

The product of its digits is 62985600, while the sum is 62.

The spelling of 135946956626 in words is "one hundred thirty-five billion, nine hundred forty-six million, nine hundred fifty-six thousand, six hundred twenty-six".