123461245616 has 20 divisors (see below), whose sum is σ = 239216797032. Its totient is φ = 61727878656.

The previous prime is 123461245603. The next prime is 123461245631. The reversal of 123461245616 is 616542164321.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227840 + ... + 546656.

Almost surely, 2^123461245616 is an apocalyptic number.

123461245616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

123461245616 is a deficient number, since it is larger than the sum of its proper divisors (115755551416).

123461245616 is a wasteful number, since it uses less digits than its factorization.

123461245616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343028 (or 343022 counting only the distinct ones).

The product of its digits is 207360, while the sum is 41.

The spelling of 123461245616 in words is "one hundred twenty-three billion, four hundred sixty-one million, two hundred forty-five thousand, six hundred sixteen".