1052315540434 has 8 divisors (see below), whose sum is σ = 1580453831628. Its totient is φ = 525497596560.

The previous prime is 1052315540371. The next prime is 1052315540453. The reversal of 1052315540434 is 4340455132501.

It can be written as a sum of positive squares in 2 ways, for example, as 1027086983209 + 25228557225 = 1013453^2 + 158835^2 .

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

It is a super-2 number, since 2×1052315540434² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1052315540393 and 1052315540402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330084837 + ... + 330088024.

Almost surely, 2^{1052315540434} is an apocalyptic number.

1052315540434 is a deficient number, since it is larger than the sum of its proper divisors (528138291194).

1052315540434 is an equidigital number, since it uses as much as digits as its factorization.

1052315540434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660173660.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 1052315540434 in words is "one trillion, fifty-two billion, three hundred fifteen million, five hundred forty thousand, four hundred thirty-four".