1046446501045 has 16 divisors (see below), whose sum is σ = 1417131313920. Its totient is φ = 734808827200.

The previous prime is 1046446501003. The next prime is 1046446501091. The reversal of 1046446501045 is 5401056446401.

It is a happy number.

It is not a de Polignac number, because 1046446501045 - 2¹¹ = 1046446498997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1046446500989 and 1046446501007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328038061 + ... + 328041250.

It is an arithmetic number, because the mean of its divisors is an integer number (88570707120).

Almost surely, 2^{1046446501045} is an apocalyptic number.

It is an amenable number.

1046446501045 is a deficient number, since it is larger than the sum of its proper divisors (370684812875).

1046446501045 is a wasteful number, since it uses less digits than its factorization.

1046446501045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656079356.

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 1046446501045 in words is "one trillion, forty-six billion, four hundred forty-six million, five hundred one thousand, forty-five".