12783954601 has 16 divisors (see below), whose sum is σ = 14050804608. Its totient is φ = 11534688000.

The previous prime is 12783954467. The next prime is 12783954641. The reversal of 12783954601 is 10645938721.

It is not a de Polignac number, because 12783954601 - 2²⁹ = 12247083689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12783954641) 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, 2410785 + ... + 2416081.

It is an arithmetic number, because the mean of its divisors is an integer number (878175288).

It is a 1-persistent number, because it is pandigital, but 2⋅12783954601 = 25567909202 is not.

Almost surely, 2^12783954601 is an apocalyptic number.

12783954601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12783954601 is a deficient number, since it is larger than the sum of its proper divisors (1266850007).

12783954601 is a wasteful number, since it uses less digits than its factorization.

12783954601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6912.

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 12783954601 in words is "twelve billion, seven hundred eighty-three million, nine hundred fifty-four thousand, six hundred one".