1464263272052 has 48 divisors (see below), whose sum is σ = 3057323630592. Its totient is φ = 599968274400.

The previous prime is 1464263272013. The next prime is 1464263272061. The reversal of 1464263272052 is 2502723624641.

It is a junction number, because it is equal to n+sod(n) for n = 1464263271994 and 1464263272012.

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, 795677 + ... + 1887227.

It is an arithmetic number, because the mean of its divisors is an integer number (63694242304).

Almost surely, 2^{1464263272052} is an apocalyptic number.

It is an amenable number.

1464263272052 is an abundant number, since it is smaller than the sum of its proper divisors (1593060358540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1464263272052 is a wasteful number, since it uses less digits than its factorization.

1464263272052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093668 (or 1093666 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 44.

Adding to 1464263272052 its reverse (2502723624641), we get a palindrome (3966986896693).

The spelling of 1464263272052 in words is "one trillion, four hundred sixty-four billion, two hundred sixty-three million, two hundred seventy-two thousand, fifty-two".