124535345001 has 4 divisors (see below), whose sum is σ = 166047126672. Its totient is φ = 83023563332.

The previous prime is 124535344939. The next prime is 124535345021. The reversal of 124535345001 is 100543535421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 124535345001 - 2¹⁵ = 124535312233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124535345021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20755890831 + ... + 20755890836.

It is an arithmetic number, because the mean of its divisors is an integer number (41511781668).

Almost surely, 2^124535345001 is an apocalyptic number.

It is an amenable number.

124535345001 is a deficient number, since it is larger than the sum of its proper divisors (41511781671).

124535345001 is an equidigital number, since it uses as much as digits as its factorization.

124535345001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41511781670.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 124535345001 in words is "one hundred twenty-four billion, five hundred thirty-five million, three hundred forty-five thousand, one".