124535514213 has 12 divisors (see below), whose sum is σ = 196237780128. Its totient is φ = 75476069160.

The previous prime is 124535514163. The next prime is 124535514223. The reversal of 124535514213 is 312415535421.

124535514213 is a `hidden beast` number, since 1 + 2 + 4 + 53 + 551 + 42 + 13 = 666.

It is not a de Polignac number, because 124535514213 - 2²² = 124531319909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124535514223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 628967145 + ... + 628967342.

It is an arithmetic number, because the mean of its divisors is an integer number (16353148344).

Almost surely, 2^124535514213 is an apocalyptic number.

It is an amenable number.

124535514213 is a deficient number, since it is larger than the sum of its proper divisors (71702265915).

124535514213 is a wasteful number, since it uses less digits than its factorization.

124535514213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257934504 (or 1257934501 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The spelling of 124535514213 in words is "one hundred twenty-four billion, five hundred thirty-five million, five hundred fourteen thousand, two hundred thirteen".