124786096061 has 4 divisors (see below), whose sum is σ = 136130286624. Its totient is φ = 113441905500.

The previous prime is 124786096003. The next prime is 124786096133. The reversal of 124786096061 is 160690687421.

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 de Polignac number, because none of the positive numbers 2^k-124786096061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124786096361) 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, 5672095265 + ... + 5672095286.

It is an arithmetic number, because the mean of its divisors is an integer number (34032571656).

Almost surely, 2^124786096061 is an apocalyptic number.

124786096061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

124786096061 is a deficient number, since it is larger than the sum of its proper divisors (11344190563).

124786096061 is a wasteful number, since it uses less digits than its factorization.

124786096061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11344190562.

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 124786096061 in words is "one hundred twenty-four billion, seven hundred eighty-six million, ninety-six thousand, sixty-one".