1055550010 has 16 divisors (see below), whose sum is σ = 1922882976. Its totient is φ = 417132688.

The previous prime is 1055550007. The next prime is 1055550011. The reversal of 1055550010 is 100555501.

It is a super-2 number, since 2×1055550010² = 2228371647222000200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055550011) 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, 635044 + ... + 636703.

It is an arithmetic number, because the mean of its divisors is an integer number (120180186).

Almost surely, 2^1055550010 is an apocalyptic number.

1055550010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055550010 is a deficient number, since it is larger than the sum of its proper divisors (867332966).

1055550010 is a wasteful number, since it uses less digits than its factorization.

1055550010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271837.

The product of its (nonzero) digits is 625, while the sum is 22.

The square root of 1055550010 is about 32489.2291382852. The cubic root of 1055550010 is about 1018.1840076363.

The spelling of 1055550010 in words is "one billion, fifty-five million, five hundred fifty thousand, ten".