1051125514 has 8 divisors (see below), whose sum is σ = 1576995588. Its totient is φ = 525460320.

The previous prime is 1051125473. The next prime is 1051125539. The reversal of 1051125514 is 4155211501.

It can be written as a sum of positive squares in 2 ways, for example, as 866301489 + 184824025 = 29433^2 + 13595^2 .

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

It is a super-2 number, since 2×1051125514² = 2209729692363528392, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37677 + ... + 59344.

Almost surely, 2^1051125514 is an apocalyptic number.

1051125514 is a deficient number, since it is larger than the sum of its proper divisors (525870074).

1051125514 is an equidigital number, since it uses as much as digits as its factorization.

1051125514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102440.

The product of its (nonzero) digits is 1000, while the sum is 25.

The square root of 1051125514 is about 32421.0658985790. The cubic root of 1051125514 is about 1016.7593916801.

The spelling of 1051125514 in words is "one billion, fifty-one million, one hundred twenty-five thousand, five hundred fourteen".