73651286016 has 936 divisors, whose sum is σ = 284222719872. Its totient is φ = 18513100800.

The previous prime is 73651286003. The next prime is 73651286029. The reversal of 73651286016 is 61068215637.

73651286016 is a `hidden beast` number, since 7 + 36 + 5 + 1 + 2 + 8 + 601 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (73651286003) and next prime (73651286029).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2375847921 + ... + 2375847951.

It is an arithmetic number, because the mean of its divisors is an integer number (303656752).

Almost surely, 2^73651286016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73651286016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142111359936).

73651286016 is an abundant number, since it is smaller than the sum of its proper divisors (210571433856).

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

73651286016 is an equidigital number, since it uses as much as digits as its factorization.

73651286016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 54 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 73651286016 in words is "seventy-three billion, six hundred fifty-one million, two hundred eighty-six thousand, sixteen".