103272074766 has 84 divisors (see below), whose sum is σ = 265518808776. Its totient is φ = 29497031280.

The previous prime is 103272074749. The next prime is 103272074771. The reversal of 103272074766 is 667470272301.

103272074766 is a `hidden beast` number, since 103 + 2 + 72 + 0 + 7 + 476 + 6 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 32463696 + ... + 32466876.

Almost surely, 2^103272074766 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103272074766, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132759404388).

103272074766 is an abundant number, since it is smaller than the sum of its proper divisors (162246734010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103272074766 is an frugal number, since it uses more digits than its factorization.

103272074766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6389 (or 3193 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 45.

The spelling of 103272074766 in words is "one hundred three billion, two hundred seventy-two million, seventy-four thousand, seven hundred sixty-six".