123461550701 has 4 divisors (see below), whose sum is σ = 123462263904. Its totient is φ = 123460837500.

The previous prime is 123461550683. The next prime is 123461550721. The reversal of 123461550701 is 107055164321.

It is a happy number.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 107055164321 = 7 ⋅15293594903.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123461550701 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 (123461550721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87026 + ... + 504476.

It is an arithmetic number, because the mean of its divisors is an integer number (30865565976).

Almost surely, 2^123461550701 is an apocalyptic number.

It is an amenable number.

123461550701 is a deficient number, since it is larger than the sum of its proper divisors (713203).

123461550701 is an equidigital number, since it uses as much as digits as its factorization.

123461550701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713202.

The product of its (nonzero) digits is 25200, while the sum is 35.

The spelling of 123461550701 in words is "one hundred twenty-three billion, four hundred sixty-one million, five hundred fifty thousand, seven hundred one".