1055042610 has 64 divisors (see below), whose sum is σ = 2705788800. Its totient is φ = 262351872.

The previous prime is 1055042609. The next prime is 1055042687. The reversal of 1055042610 is 162405501.

It is a super-2 number, since 2×1055042610² = 2226229817831224200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46101 + ... + 65079.

It is an arithmetic number, because the mean of its divisors is an integer number (42277950).

Almost surely, 2^1055042610 is an apocalyptic number.

1055042610 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 1055042610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1352894400).

1055042610 is an abundant number, since it is smaller than the sum of its proper divisors (1650746190).

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

1055042610 is a wasteful number, since it uses less digits than its factorization.

1055042610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19115.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1055042610 is about 32481.4194578993. The cubic root of 1055042610 is about 1018.0208353997.

The spelling of 1055042610 in words is "one billion, fifty-five million, forty-two thousand, six hundred ten".