1052151311523 has 32 divisors (see below), whose sum is σ = 1683843033600. Its totient is φ = 577317597696.

The previous prime is 1052151311507. The next prime is 1052151311539. The reversal of 1052151311523 is 3251131512501.

It is an interprime number because it is at equal distance from previous prime (1052151311507) and next prime (1052151311539).

It is not a de Polignac number, because 1052151311523 - 2⁴ = 1052151311507 is a prime.

It is a super-2 number, since 2×1052151311523² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052151311023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41749383 + ... + 41774576.

It is an arithmetic number, because the mean of its divisors is an integer number (52620094800).

Almost surely, 2^{1052151311523} is an apocalyptic number.

1052151311523 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1052151311523 is a deficient number, since it is larger than the sum of its proper divisors (631691722077).

1052151311523 is a wasteful number, since it uses less digits than its factorization.

1052151311523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83524011.

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 1052151311523 in words is "one trillion, fifty-two billion, one hundred fifty-one million, three hundred eleven thousand, five hundred twenty-three".