5157770146408 has 32 divisors (see below), whose sum is σ = 10550091188160. Its totient is φ = 2344417242880.

The previous prime is 5157770146363. The next prime is 5157770146489. The reversal of 5157770146408 is 8046410777515.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10784160 + ... + 11252272.

It is an arithmetic number, because the mean of its divisors is an integer number (329690349630).

Almost surely, 2^{5157770146408} is an apocalyptic number.

It is an amenable number.

5157770146408 is an abundant number, since it is smaller than the sum of its proper divisors (5392321041752).

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

5157770146408 is a wasteful number, since it uses less digits than its factorization.

5157770146408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593337 (or 593333 counting only the distinct ones).

The product of its (nonzero) digits is 6585600, while the sum is 55.

The spelling of 5157770146408 in words is "five trillion, one hundred fifty-seven billion, seven hundred seventy million, one hundred forty-six thousand, four hundred eight".