45246345121011 has 16 divisors (see below), whose sum is σ = 60883131082400. Its totient is φ = 29886905518848.

The previous prime is 45246345121007. The next prime is 45246345121027. The reversal of 45246345121011 is 11012154364254.

It is not a de Polignac number, because 45246345121011 - 2² = 45246345121007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45246345126011) 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, 15592065 + ... + 18264861.

It is an arithmetic number, because the mean of its divisors is an integer number (3805195692650).

Almost surely, 2^{45246345121011} is an apocalyptic number.

45246345121011 is a deficient number, since it is larger than the sum of its proper divisors (15636785961389).

45246345121011 is a wasteful number, since it uses less digits than its factorization.

45246345121011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2724678.

The product of its (nonzero) digits is 115200, while the sum is 39.

Adding to 45246345121011 its reverse (11012154364254), we get a palindrome (56258499485265).

The spelling of 45246345121011 in words is "forty-five trillion, two hundred forty-six billion, three hundred forty-five million, one hundred twenty-one thousand, eleven".