10542255555 has 16 divisors (see below), whose sum is σ = 18165117600. Its totient is φ = 5190033408.

The previous prime is 10542255547. The next prime is 10542255589. The reversal of 10542255555 is 55555224501.

10542255555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10542255555 - 2³ = 10542255547 is a prime.

It is a super-2 number, since 2×10542255555² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27031230 + ... + 27031619.

It is an arithmetic number, because the mean of its divisors is an integer number (1135319850).

Almost surely, 2^10542255555 is an apocalyptic number.

10542255555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10542255555 is a deficient number, since it is larger than the sum of its proper divisors (7622862045).

10542255555 is a wasteful number, since it uses less digits than its factorization.

10542255555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54062870.

The product of its (nonzero) digits is 250000, while the sum is 39.

The spelling of 10542255555 in words is "ten billion, five hundred forty-two million, two hundred fifty-five thousand, five hundred fifty-five".