6550891476074 has 32 divisors (see below), whose sum is σ = 10766379928320. Its totient is φ = 2964699169600.

The previous prime is 6550891476049. The next prime is 6550891476083. The reversal of 6550891476074 is 4706741980556.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6550891475998 and 6550891476016.

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, 30710852 + ... + 30923424.

It is an arithmetic number, because the mean of its divisors is an integer number (336449372760).

Almost surely, 2^{6550891476074} is an apocalyptic number.

6550891476074 is a deficient number, since it is larger than the sum of its proper divisors (4215488452246).

6550891476074 is a wasteful number, since it uses less digits than its factorization.

6550891476074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218686.

The product of its (nonzero) digits is 50803200, while the sum is 62.

The spelling of 6550891476074 in words is "six trillion, five hundred fifty billion, eight hundred ninety-one million, four hundred seventy-six thousand, seventy-four".