10055385503781 has 8 divisors (see below), whose sum is σ = 13407205909344. Its totient is φ = 6703577717040.

The previous prime is 10055385503731. The next prime is 10055385503803. The reversal of 10055385503781 is 18730558355001.

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

It is not a de Polignac number, because 10055385503781 - 2¹⁵ = 10055385471013 is a prime.

It is a super-2 number, since 2×10055385503781² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10055385503731) 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, 1105150 + ... + 4618671.

It is an arithmetic number, because the mean of its divisors is an integer number (1675900738668).

Almost surely, 2^{10055385503781} is an apocalyptic number.

It is an amenable number.

10055385503781 is a deficient number, since it is larger than the sum of its proper divisors (3351820405563).

10055385503781 is an equidigital number, since it uses as much as digits as its factorization.

10055385503781 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6309411.

The product of its (nonzero) digits is 2520000, while the sum is 51.

The spelling of 10055385503781 in words is "ten trillion, fifty-five billion, three hundred eighty-five million, five hundred three thousand, seven hundred eighty-one".