135548200748 has 24 divisors (see below), whose sum is σ = 240589004544. Its totient is φ = 66808792400.

The previous prime is 135548200727. The next prime is 135548200763. The reversal of 135548200748 is 847002845531.

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, 1903913 + ... + 1973823.

It is an arithmetic number, because the mean of its divisors is an integer number (10024541856).

Almost surely, 2^135548200748 is an apocalyptic number.

It is an amenable number.

135548200748 is a deficient number, since it is larger than the sum of its proper divisors (105040803796).

135548200748 is a wasteful number, since it uses less digits than its factorization.

135548200748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76813 (or 76811 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 47.

The spelling of 135548200748 in words is "one hundred thirty-five billion, five hundred forty-eight million, two hundred thousand, seven hundred forty-eight".