86538328487152 has 40 divisors (see below), whose sum is σ = 172200504688016. Its totient is φ = 42099501136896.

The previous prime is 86538328487113. The next prime is 86538328487203. The reversal of 86538328487152 is 25178482383568.

It is a super-2 number, since 2×86538328487152² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179035783 + ... + 179518489.

Almost surely, 2^{86538328487152} is an apocalyptic number.

It is an amenable number.

86538328487152 is a deficient number, since it is larger than the sum of its proper divisors (85662176200864).

86538328487152 is a wasteful number, since it uses less digits than its factorization.

86538328487152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785585 (or 785579 counting only the distinct ones).

The product of its digits is 619315200, while the sum is 70.

The spelling of 86538328487152 in words is "eighty-six trillion, five hundred thirty-eight billion, three hundred twenty-eight million, four hundred eighty-seven thousand, one hundred fifty-two".