10355561430 has 64 divisors (see below), whose sum is σ = 25593815808. Its totient is φ = 2680030080.

The previous prime is 10355561417. The next prime is 10355561449. The reversal of 10355561430 is 3416555301.

It is a super-3 number, since 3×10355561430³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10355561391 and 10355561400.

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 31 ways as a sum of consecutive naturals, for example, 176965 + ... + 228095.

It is an arithmetic number, because the mean of its divisors is an integer number (399903372).

Almost surely, 2^10355561430 is an apocalyptic number.

10355561430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10355561430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12796907904).

10355561430 is an abundant number, since it is smaller than the sum of its proper divisors (15238254378).

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

10355561430 is a wasteful number, since it uses less digits than its factorization.

10355561430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51341.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 10355561430 in words is "ten billion, three hundred fifty-five million, five hundred sixty-one thousand, four hundred thirty".