1052056634505 has 8 divisors (see below), whose sum is σ = 1683290615232. Its totient is φ = 561096871728.

The previous prime is 1052056634483. The next prime is 1052056634533. The reversal of 1052056634505 is 5054366502501.

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

It is not a de Polignac number, because 1052056634505 - 2⁹ = 1052056633993 is a prime.

It is a super-2 number, since 2×1052056634505² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35068554469 + ... + 35068554498.

It is an arithmetic number, because the mean of its divisors is an integer number (210411326904).

Almost surely, 2^{1052056634505} is an apocalyptic number.

1052056634505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1052056634505 is a deficient number, since it is larger than the sum of its proper divisors (631233980727).

1052056634505 is an equidigital number, since it uses as much as digits as its factorization.

1052056634505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70137108975.

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 1052056634505 in words is "one trillion, fifty-two billion, fifty-six million, six hundred thirty-four thousand, five hundred five".