10555141531 has 8 divisors (see below), whose sum is σ = 12015339264. Its totient is φ = 9178383720.

The previous prime is 10555141529. The next prime is 10555141537. The reversal of 10555141531 is 13514155501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10555141531 - 2¹ = 10555141529 is a prime.

It is a super-2 number, since 2×10555141531² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10555141493 and 10555141502.

It is not an unprimeable number, because it can be changed into a prime (10555141537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20859711 + ... + 20860216.

It is an arithmetic number, because the mean of its divisors is an integer number (1501917408).

Almost surely, 2^10555141531 is an apocalyptic number.

10555141531 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10555141531 is a deficient number, since it is larger than the sum of its proper divisors (1460197733).

10555141531 is a wasteful number, since it uses less digits than its factorization.

10555141531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41719961.

The product of its (nonzero) digits is 7500, while the sum is 31.

The spelling of 10555141531 in words is "ten billion, five hundred fifty-five million, one hundred forty-one thousand, five hundred thirty-one".