1052435402513 has 8 divisors (see below), whose sum is σ = 1148119056000. Its totient is φ = 956753033680.

The previous prime is 1052435402507. The next prime is 1052435402539. The reversal of 1052435402513 is 3152045342501.

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

It is a cyclic number.

It is not a de Polignac number, because 1052435402513 - 2³² = 1048140435217 is a prime.

It is a super-2 number, since 2×1052435402513² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1052435432513) 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, 2378456 + ... + 2786022.

It is an arithmetic number, because the mean of its divisors is an integer number (143514882000).

Almost surely, 2^{1052435402513} is an apocalyptic number.

It is an amenable number.

1052435402513 is a deficient number, since it is larger than the sum of its proper divisors (95683653487).

1052435402513 is a wasteful number, since it uses less digits than its factorization.

1052435402513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642327.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 1052435402513 in words is "one trillion, fifty-two billion, four hundred thirty-five million, four hundred two thousand, five hundred thirteen".