1055113145435 has 8 divisors (see below), whose sum is σ = 1266162149616. Its totient is φ = 844072932960.

The previous prime is 1055113145423. The next prime is 1055113145453. The reversal of 1055113145435 is 5345413115501.

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

It is not a de Polignac number, because 1055113145435 - 2¹² = 1055113141339 is a prime.

It is a super-2 number, since 2×1055113145435² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1930949 + ... + 2416358.

It is an arithmetic number, because the mean of its divisors is an integer number (158270268702).

Almost surely, 2^{1055113145435} is an apocalyptic number.

1055113145435 is a deficient number, since it is larger than the sum of its proper divisors (211049004181).

1055113145435 is an equidigital number, since it uses as much as digits as its factorization.

1055113145435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4395853.

The product of its (nonzero) digits is 90000, while the sum is 38.

The spelling of 1055113145435 in words is "one trillion, fifty-five billion, one hundred thirteen million, one hundred forty-five thousand, four hundred thirty-five".