92542625280 has 640 divisors, whose sum is σ = 397813109760. Its totient is φ = 19906560000.

The previous prime is 92542625267. The next prime is 92542625293. The reversal of 92542625280 is 8252624529.

It is a happy number.

92542625280 is a `hidden beast` number, since 9 + 2 + 542 + 6 + 25 + 2 + 80 = 666.

It is an interprime number because it is at equal distance from previous prime (92542625267) and next prime (92542625293).

It is a tau number, because it is divible by the number of its divisors (640).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8219655 + ... + 8230905.

It is an arithmetic number, because the mean of its divisors is an integer number (621582984).

Almost surely, 2^92542625280 is an apocalyptic number.

92542625280 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92542625280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198906554880).

92542625280 is an abundant number, since it is smaller than the sum of its proper divisors (305270484480).

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

92542625280 is a wasteful number, since it uses less digits than its factorization.

92542625280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11307 (or 11285 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The spelling of 92542625280 in words is "ninety-two billion, five hundred forty-two million, six hundred twenty-five thousand, two hundred eighty".