1051153011 has 8 divisors (see below), whose sum is σ = 1557263760. Its totient is φ = 700768656.

The previous prime is 1051153009. The next prime is 1051153031. The reversal of 1051153011 is 1103511501.

It is not a de Polignac number, because 1051153011 - 2¹ = 1051153009 is a prime.

It is a super-2 number, since 2×1051153011² = 2209845305068732242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051153001) 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, 19465770 + ... + 19465823.

It is an arithmetic number, because the mean of its divisors is an integer number (194657970).

Almost surely, 2^1051153011 is an apocalyptic number.

1051153011 is a deficient number, since it is larger than the sum of its proper divisors (506110749).

1051153011 is an equidigital number, since it uses as much as digits as its factorization.

1051153011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38931602 (or 38931596 counting only the distinct ones).

The product of its (nonzero) digits is 75, while the sum is 18.

The square root of 1051153011 is about 32421.4899565088. The cubic root of 1051153011 is about 1016.7682576017.

Adding to 1051153011 its reverse (1103511501), we get a palindrome (2154664512).

The spelling of 1051153011 in words is "one billion, fifty-one million, one hundred fifty-three thousand, eleven".