1032540635103 has 8 divisors (see below), whose sum is σ = 1376725959600. Its totient is φ = 688357867008.

The previous prime is 1032540635099. The next prime is 1032540635149. The reversal of 1032540635103 is 3015360452301.

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

It is not a de Polignac number, because 1032540635103 - 2² = 1032540635099 is a prime.

It is a super-2 number, since 2×1032540635103² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032540635153) 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, 710463 + ... + 1603071.

It is an arithmetic number, because the mean of its divisors is an integer number (172090744950).

Almost surely, 2^{1032540635103} is an apocalyptic number.

1032540635103 is a deficient number, since it is larger than the sum of its proper divisors (344185324497).

1032540635103 is an equidigital number, since it uses as much as digits as its factorization.

1032540635103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278201.

The product of its (nonzero) digits is 32400, while the sum is 33.

The spelling of 1032540635103 in words is "one trillion, thirty-two billion, five hundred forty million, six hundred thirty-five thousand, one hundred three".