87257384371034 has 8 divisors (see below), whose sum is σ = 130899823678548. Its totient is φ = 43624109811520.

The previous prime is 87257384371033. The next prime is 87257384371061. The reversal of 87257384371034 is 43017348375278.

It can be written as a sum of positive squares in 2 ways, for example, as 87224859330625 + 32525040409 = 9339425^2 + 180347^2 .

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

It is a super-2 number, since 2×87257384371034² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (87257384371033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2291163197 + ... + 2291201280.

Almost surely, 2^{87257384371034} is an apocalyptic number.

87257384371034 is a deficient number, since it is larger than the sum of its proper divisors (43642439307514).

87257384371034 is a wasteful number, since it uses less digits than its factorization.

87257384371034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4582374000.

The product of its (nonzero) digits is 94832640, while the sum is 62.

The spelling of 87257384371034 in words is "eighty-seven trillion, two hundred fifty-seven billion, three hundred eighty-four million, three hundred seventy-one thousand, thirty-four".