55225677476 has 48 divisors (see below), whose sum is σ = 106449893760. Its totient is φ = 25021874592.

The previous prime is 55225677473. The next prime is 55225677509. The reversal of 55225677476 is 67477652255.

It is not an unprimeable number, because it can be changed into a prime (55225677473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 587270 + ... + 674786.

It is an arithmetic number, because the mean of its divisors is an integer number (2217706120).

Almost surely, 2^55225677476 is an apocalyptic number.

It is an amenable number.

55225677476 is a deficient number, since it is larger than the sum of its proper divisors (51224216284).

55225677476 is a wasteful number, since it uses less digits than its factorization.

55225677476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87601 (or 87561 counting only the distinct ones).

The product of its digits is 24696000, while the sum is 56.

The spelling of 55225677476 in words is "fifty-five billion, two hundred twenty-five million, six hundred seventy-seven thousand, four hundred seventy-six".