1051353505 has 16 divisors (see below), whose sum is σ = 1340222400. Its totient is φ = 789497280.

The previous prime is 1051353493. The next prime is 1051353533. The reversal of 1051353505 is 5053531501.

1051353505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1051353505 - 2⁵ = 1051353473 is a prime.

It is a super-2 number, since 2×1051353505² = 2210688384951570050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40411 + ... + 61120.

It is an arithmetic number, because the mean of its divisors is an integer number (83763900).

Almost surely, 2^1051353505 is an apocalyptic number.

It is an amenable number.

1051353505 is a deficient number, since it is larger than the sum of its proper divisors (288868895).

1051353505 is a wasteful number, since it uses less digits than its factorization.

1051353505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101664.

The product of its (nonzero) digits is 5625, while the sum is 28.

The square root of 1051353505 is about 32424.5818014666. The cubic root of 1051353505 is about 1016.8328986747.

The spelling of 1051353505 in words is "one billion, fifty-one million, three hundred fifty-three thousand, five hundred five".