6450770784006 has 48 divisors (see below), whose sum is σ = 14481743299920. Its totient is φ = 2073928633920.

The previous prime is 6450770783993. The next prime is 6450770784019. The reversal of 6450770784006 is 6004870770546.

6450770784006 is a `hidden beast` number, since 64 + 507 + 7 + 0 + 78 + 4 + 0 + 0 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (6450770783993) and next prime (6450770784019).

It is a super-2 number, since 2×6450770784006² (a number of 26 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 23 ways as a sum of consecutive naturals, for example, 57247225 + ... + 57359796.

It is an arithmetic number, because the mean of its divisors is an integer number (301702985415).

Almost surely, 2^{6450770784006} is an apocalyptic number.

6450770784006 is an abundant number, since it is smaller than the sum of its proper divisors (8030972515914).

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

6450770784006 is a wasteful number, since it uses less digits than its factorization.

6450770784006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114607141 (or 114607138 counting only the distinct ones).

The product of its (nonzero) digits is 7902720, while the sum is 54.

The spelling of 6450770784006 in words is "six trillion, four hundred fifty billion, seven hundred seventy million, seven hundred eighty-four thousand, six".