445136463051 has 32 divisors (see below), whose sum is σ = 681624760320. Its totient is φ = 253119043584.

The previous prime is 445136463019. The next prime is 445136463053. The reversal of 445136463051 is 150364631544.

It is a happy number.

445136463051 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 445136463051 - 2⁵ = 445136463019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 445136462994 and 445136463012.

It is not an unprimeable number, because it can be changed into a prime (445136463053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12199731 + ... + 12236163.

It is an arithmetic number, because the mean of its divisors is an integer number (21300773760).

Almost surely, 2^445136463051 is an apocalyptic number.

445136463051 is a deficient number, since it is larger than the sum of its proper divisors (236488297269).

445136463051 is a wasteful number, since it uses less digits than its factorization.

445136463051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39275.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 445136463051 in words is "four hundred forty-five billion, one hundred thirty-six million, four hundred sixty-three thousand, fifty-one".