10264228578 has 32 divisors (see below), whose sum is σ = 22832035200. Its totient is φ = 3418013808.

The previous prime is 10264228523. The next prime is 10264228657. The reversal of 10264228578 is 87582246201.

10264228578 is a `hidden beast` number, since 10 + 2 + 6 + 42 + 28 + 578 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39118 + ... + 148521.

It is an arithmetic number, because the mean of its divisors is an integer number (713501100).

Almost surely, 2^10264228578 is an apocalyptic number.

10264228578 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

10264228578 is an abundant number, since it is smaller than the sum of its proper divisors (12567806622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10264228578 is a wasteful number, since it uses less digits than its factorization.

10264228578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188663 (or 188657 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The spelling of 10264228578 in words is "ten billion, two hundred sixty-four million, two hundred twenty-eight thousand, five hundred seventy-eight".