948471255578 has 48 divisors (see below), whose sum is σ = 1830792462912. Its totient is φ = 360521198400.

The previous prime is 948471255577. The next prime is 948471255593. The reversal of 948471255578 is 875552174849.

948471255578 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×948471255578² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (948471255577) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6758600 + ... + 6897507.

It is an arithmetic number, because the mean of its divisors is an integer number (38141509644).

Almost surely, 2^948471255578 is an apocalyptic number.

948471255578 is a deficient number, since it is larger than the sum of its proper divisors (882321207334).

948471255578 is a wasteful number, since it uses less digits than its factorization.

948471255578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13656179 (or 13656168 counting only the distinct ones).

The product of its digits is 112896000, while the sum is 65.

The spelling of 948471255578 in words is "nine hundred forty-eight billion, four hundred seventy-one million, two hundred fifty-five thousand, five hundred seventy-eight".