1055251052 has 12 divisors (see below), whose sum is σ = 1847491296. Its totient is φ = 527396400.

The previous prime is 1055251009. The next prime is 1055251073. The reversal of 1055251052 is 2501525501.

It is a super-2 number, since 2×1055251052² = 2227109565494213408, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46703 + ... + 65510.

It is an arithmetic number, because the mean of its divisors is an integer number (153957608).

Almost surely, 2^1055251052 is an apocalyptic number.

It is an amenable number.

1055251052 is a deficient number, since it is larger than the sum of its proper divisors (792240244).

1055251052 is a wasteful number, since it uses less digits than its factorization.

1055251052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114568 (or 114566 counting only the distinct ones).

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

The square root of 1055251052 is about 32484.6279338397. The cubic root of 1055251052 is about 1018.0878735534.

Adding to 1055251052 its reverse (2501525501), we get a palindrome (3556776553).

The spelling of 1055251052 in words is "one billion, fifty-five million, two hundred fifty-one thousand, fifty-two".