1046520501272 has 16 divisors (see below), whose sum is σ = 1962687378240. Its totient is φ = 523137200416.

The previous prime is 1046520501263. The next prime is 1046520501293. The reversal of 1046520501272 is 2721050256401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15345128 + ... + 15413175.

It is an arithmetic number, because the mean of its divisors is an integer number (122667961140).

Almost surely, 2^{1046520501272} is an apocalyptic number.

It is an amenable number.

1046520501272 is a deficient number, since it is larger than the sum of its proper divisors (916166876968).

1046520501272 is a wasteful number, since it uses less digits than its factorization.

1046520501272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30762562 (or 30762558 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

Adding to 1046520501272 its reverse (2721050256401), we get a palindrome (3767570757673).

The spelling of 1046520501272 in words is "one trillion, forty-six billion, five hundred twenty million, five hundred one thousand, two hundred seventy-two".