76150876381 has 8 divisors (see below), whose sum is σ = 79351785720. Its totient is φ = 72988301568.

The previous prime is 76150876369. The next prime is 76150876421. The reversal of 76150876381 is 18367805167.

It can be written as a sum of positive squares in 4 ways, for example, as 672105625 + 75478770756 = 25925^2 + 274734^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 76150876381 - 2¹¹ = 76150874333 is a prime.

It is a super-2 number, since 2×76150876381² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76150870381) 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, 9579576 + ... + 9587521.

It is an arithmetic number, because the mean of its divisors is an integer number (9918973215).

Almost surely, 2^76150876381 is an apocalyptic number.

It is an amenable number.

76150876381 is a deficient number, since it is larger than the sum of its proper divisors (3200909339).

76150876381 is a wasteful number, since it uses less digits than its factorization.

76150876381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19167263.

The product of its (nonzero) digits is 1693440, while the sum is 52.

The spelling of 76150876381 in words is "seventy-six billion, one hundred fifty million, eight hundred seventy-six thousand, three hundred eighty-one".