135232100654 has 32 divisors (see below), whose sum is σ = 238600567296. Its totient is φ = 56287455840.

The previous prime is 135232100651. The next prime is 135232100683. The reversal of 135232100654 is 456001232531.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 135232100654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135232100651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 948689 + ... + 1081884.

It is an arithmetic number, because the mean of its divisors is an integer number (7456267728).

Almost surely, 2^135232100654 is an apocalyptic number.

135232100654 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

135232100654 is a deficient number, since it is larger than the sum of its proper divisors (103368466642).

135232100654 is a wasteful number, since it uses less digits than its factorization.

135232100654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2030720.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 135232100654 in words is "one hundred thirty-five billion, two hundred thirty-two million, one hundred thousand, six hundred fifty-four".