10555047570 has 64 divisors (see below), whose sum is σ = 25632681984. Its totient is φ = 2781401280.

The previous prime is 10555047557. The next prime is 10555047571. The reversal of 10555047570 is 7574055501.

It is a super-2 number, since 2×10555047570² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10555047571) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1550875 + ... + 1557665.

It is an arithmetic number, because the mean of its divisors is an integer number (400510656).

Almost surely, 2^10555047570 is an apocalyptic number.

10555047570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10555047570 is an abundant number, since it is smaller than the sum of its proper divisors (15077634414).

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

10555047570 is a wasteful number, since it uses less digits than its factorization.

10555047570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7407.

The product of its (nonzero) digits is 122500, while the sum is 39.

The spelling of 10555047570 in words is "ten billion, five hundred fifty-five million, forty-seven thousand, five hundred seventy".