1260553051364 has 24 divisors (see below), whose sum is σ = 2341735152120. Its totient is φ = 591676484096.

The previous prime is 1260553051327. The next prime is 1260553051399. The reversal of 1260553051364 is 4631503550621.

It can be written as a sum of positive squares in 4 ways, for example, as 391075129600 + 869477921764 = 625360^2 + 932458^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23800727 + ... + 23853630.

It is an arithmetic number, because the mean of its divisors is an integer number (97572298005).

Almost surely, 2^{1260553051364} is an apocalyptic number.

It is an amenable number.

1260553051364 is a deficient number, since it is larger than the sum of its proper divisors (1081182100756).

1260553051364 is a wasteful number, since it uses less digits than its factorization.

1260553051364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47654767 (or 47654765 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 1260553051364 in words is "one trillion, two hundred sixty billion, five hundred fifty-three million, fifty-one thousand, three hundred sixty-four".