1035400052145 has 16 divisors (see below), whose sum is σ = 1656869994432. Its totient is φ = 552136724160.

The previous prime is 1035400052101. The next prime is 1035400052149. The reversal of 1035400052145 is 5412500045301.

It is not a de Polignac number, because 1035400052145 - 2⁷ = 1035400052017 is a prime.

It is a super-3 number, since 3×1035400052145³ (a number of 37 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1035400052149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4678042 + ... + 4894371.

It is an arithmetic number, because the mean of its divisors is an integer number (103554374652).

Almost surely, 2^{1035400052145} is an apocalyptic number.

1035400052145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1035400052145 is a deficient number, since it is larger than the sum of its proper divisors (621469942287).

1035400052145 is an equidigital number, since it uses as much as digits as its factorization.

1035400052145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9579632.

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 1035400052145 its reverse (5412500045301), we get a palindrome (6447900097446).

The spelling of 1035400052145 in words is "one trillion, thirty-five billion, four hundred million, fifty-two thousand, one hundred forty-five".