45035442145515 has 32 divisors (see below), whose sum is σ = 72200580341760. Its totient is φ = 23970947865984.

The previous prime is 45035442145501. The next prime is 45035442145531. The reversal of 45035442145515 is 51554124453054.

It is not a de Polignac number, because 45035442145515 - 2⁹ = 45035442145003 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 302324982 + ... + 302473908.

It is an arithmetic number, because the mean of its divisors is an integer number (2256268135680).

Almost surely, 2^{45035442145515} is an apocalyptic number.

45035442145515 is a deficient number, since it is larger than the sum of its proper divisors (27165138196245).

45035442145515 is a wasteful number, since it uses less digits than its factorization.

45035442145515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189051.

The product of its (nonzero) digits is 4800000, while the sum is 48.

Adding to 45035442145515 its reverse (51554124453054), we get a palindrome (96589566598569).

The spelling of 45035442145515 in words is "forty-five trillion, thirty-five billion, four hundred forty-two million, one hundred forty-five thousand, five hundred fifteen".