55306747470 has 32 divisors (see below), whose sum is σ = 142946671392. Its totient is φ = 13613968512.

The previous prime is 55306747453. The next prime is 55306747487. The reversal of 55306747470 is 7474760355.

It is an interprime number because it is at equal distance from previous prime (55306747453) and next prime (55306747487).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70905697 + ... + 70906476.

It is an arithmetic number, because the mean of its divisors is an integer number (4467083481).

Almost surely, 2^55306747470 is an apocalyptic number.

55306747470 is an abundant number, since it is smaller than the sum of its proper divisors (87639923922).

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

55306747470 is a wasteful number, since it uses less digits than its factorization.

55306747470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141812196.

The product of its (nonzero) digits is 2469600, while the sum is 48.

The spelling of 55306747470 in words is "fifty-five billion, three hundred six million, seven hundred forty-seven thousand, four hundred seventy".