10055531552 has 96 divisors (see below), whose sum is σ = 23861464704. Its totient is φ = 4114739200.

The previous prime is 10055531539. The next prime is 10055531579. The reversal of 10055531552 is 25513555001.

It is a super-2 number, since 2×10055531552² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 101102 + ... + 174162.

It is an arithmetic number, because the mean of its divisors is an integer number (248556924).

Almost surely, 2^10055531552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10055531552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11930732352).

10055531552 is an abundant number, since it is smaller than the sum of its proper divisors (13805933152).

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

10055531552 is a wasteful number, since it uses less digits than its factorization.

10055531552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73122 (or 73114 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 32.

The spelling of 10055531552 in words is "ten billion, fifty-five million, five hundred thirty-one thousand, five hundred fifty-two".