74350000055505 has 16 divisors (see below), whose sum is σ = 118960219794240. Its totient is φ = 39653260127808.

The previous prime is 74350000055497. The next prime is 74350000055543. The reversal of 74350000055505 is 50555000005347.

It is not a de Polignac number, because 74350000055505 - 2³ = 74350000055497 is a prime.

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, 4380859 + ... + 12957311.

It is an arithmetic number, because the mean of its divisors is an integer number (7435013737140).

Almost surely, 2^{74350000055505} is an apocalyptic number.

It is an amenable number.

74350000055505 is a deficient number, since it is larger than the sum of its proper divisors (44610219738735).

74350000055505 is a wasteful number, since it uses less digits than its factorization.

74350000055505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9154400.

The product of its (nonzero) digits is 262500, while the sum is 39.

The spelling of 74350000055505 in words is "seventy-four trillion, three hundred fifty billion, fifty-five thousand, five hundred five".