2055426506 has 16 divisors (see below), whose sum is σ = 3525270720. Its totient is φ = 880476480.

The previous prime is 2055426493. The next prime is 2055426559. The reversal of 2055426506 is 6056245502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3716 + ... + 64223.

It is an arithmetic number, because the mean of its divisors is an integer number (220329420).

Almost surely, 2^2055426506 is an apocalyptic number.

2055426506 is a deficient number, since it is larger than the sum of its proper divisors (1469844214).

2055426506 is a wasteful number, since it uses less digits than its factorization.

2055426506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70109.

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 2055426506 is about 45336.8118199769. The cubic root of 2055426506 is about 1271.4539955347.

The spelling of 2055426506 in words is "two billion, fifty-five million, four hundred twenty-six thousand, five hundred six".