12655124034 has 32 divisors (see below), whose sum is σ = 28946405376. Its totient is φ = 3613198800.

The previous prime is 12655124029. The next prime is 12655124039. The reversal of 12655124034 is 43042155621.

It is an interprime number because it is at equal distance from previous prime (12655124029) and next prime (12655124039).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12655123986 and 12655124004.

It is not an unprimeable number, because it can be changed into a prime (12655124039) 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, 45642 + ... + 165509.

It is an arithmetic number, because the mean of its divisors is an integer number (904575168).

Almost surely, 2^12655124034 is an apocalyptic number.

12655124034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12655124034 is an abundant number, since it is smaller than the sum of its proper divisors (16291281342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12655124034 is a wasteful number, since it uses less digits than its factorization.

12655124034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212590.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 12655124034 its reverse (43042155621), we get a palindrome (55697279655).

The spelling of 12655124034 in words is "twelve billion, six hundred fifty-five million, one hundred twenty-four thousand, thirty-four".