12735050654 has 16 divisors (see below), whose sum is σ = 19311034848. Its totient is φ = 6298117632.

The previous prime is 12735050651. The next prime is 12735050689. The reversal of 12735050654 is 45605053721.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12735050651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321359 + ... + 358805.

It is an arithmetic number, because the mean of its divisors is an integer number (1206939678).

Almost surely, 2^12735050654 is an apocalyptic number.

12735050654 is a deficient number, since it is larger than the sum of its proper divisors (6575984194).

12735050654 is a wasteful number, since it uses less digits than its factorization.

12735050654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39299.

The product of its (nonzero) digits is 126000, while the sum is 38.

The spelling of 12735050654 in words is "twelve billion, seven hundred thirty-five million, fifty thousand, six hundred fifty-four".