1052266351325 has 24 divisors (see below), whose sum is σ = 1491497788032. Its totient is φ = 721415661120.

The previous prime is 1052266351303. The next prime is 1052266351327. The reversal of 1052266351325 is 5231536622501.

It is not a de Polignac number, because 1052266351325 - 2¹² = 1052266347229 is a prime.

It is a super-2 number, since 2×1052266351325² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052266351327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 342392 + ... + 1490558.

It is an arithmetic number, because the mean of its divisors is an integer number (62145741168).

Almost surely, 2^{1052266351325} is an apocalyptic number.

It is an amenable number.

1052266351325 is a deficient number, since it is larger than the sum of its proper divisors (439231436707).

1052266351325 is a wasteful number, since it uses less digits than its factorization.

1052266351325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153421 (or 1153416 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 1052266351325 in words is "one trillion, fifty-two billion, two hundred sixty-six million, three hundred fifty-one thousand, three hundred twenty-five".