76552775030381 has 8 divisors (see below), whose sum is σ = 83485012692480. Its totient is φ = 69769617748272.

The previous prime is 76552775030323. The next prime is 76552775030387. The reversal of 76552775030381 is 18303057725567.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 76552775030381 - 2⁴² = 72154728519277 is a prime.

It is a super-2 number, since 2×76552775030381² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 76552775030381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76552775030387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37270093925 + ... + 37270095978.

It is an arithmetic number, because the mean of its divisors is an integer number (10435626586560).

Almost surely, 2^{76552775030381} is an apocalyptic number.

It is an amenable number.

76552775030381 is a deficient number, since it is larger than the sum of its proper divisors (6932237662099).

76552775030381 is a wasteful number, since it uses less digits than its factorization.

76552775030381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74540189995.

The product of its (nonzero) digits is 37044000, while the sum is 59.

The spelling of 76552775030381 in words is "seventy-six trillion, five hundred fifty-two billion, seven hundred seventy-five million, thirty thousand, three hundred eighty-one".