1055105504 has 48 divisors (see below), whose sum is σ = 2097228672. Its totient is φ = 522507648.

The previous prime is 1055105501. The next prime is 1055105507. The reversal of 1055105504 is 4055015501.

It is an interprime number because it is at equal distance from previous prime (1055105501) and next prime (1055105507).

It is a super-2 number, since 2×1055105504² = 2226495249142188032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055105501) 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, 2381507 + ... + 2381949.

It is an arithmetic number, because the mean of its divisors is an integer number (43692264).

Almost surely, 2^1055105504 is an apocalyptic number.

It is an amenable number.

1055105504 is a deficient number, since it is larger than the sum of its proper divisors (1042123168).

1055105504 is a wasteful number, since it uses less digits than its factorization.

1055105504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999 (or 991 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 26.

The square root of 1055105504 is about 32482.3875969732. The cubic root of 1055105504 is about 1018.0410640077.

The spelling of 1055105504 in words is "one billion, fifty-five million, one hundred five thousand, five hundred four".