87567371330 has 8 divisors (see below), whose sum is σ = 157621268412. Its totient is φ = 35026948528.

The previous prime is 87567371329. The next prime is 87567371351. The reversal of 87567371330 is 3317376578.

It can be written as a sum of positive squares in 2 ways, for example, as 85679729521 + 1887641809 = 292711^2 + 43447^2 .

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

It is a super-2 number, since 2×87567371330² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4378368557 + ... + 4378368576.

Almost surely, 2^87567371330 is an apocalyptic number.

87567371330 is a deficient number, since it is larger than the sum of its proper divisors (70053897082).

87567371330 is a wasteful number, since it uses less digits than its factorization.

87567371330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8756737140.

The product of its (nonzero) digits is 2222640, while the sum is 50.

The spelling of 87567371330 in words is "eighty-seven billion, five hundred sixty-seven million, three hundred seventy-one thousand, three hundred thirty".