1053960943876 has 9 divisors (see below), whose sum is σ = 1844435244981. Its totient is φ = 526979445312.

The previous prime is 1053960943831. The next prime is 1053960943883. The reversal of 1053960943876 is 6783490693501.

The square root of 1053960943876 is 1026626.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 453992964100 + 599967979776 = 673790^2 + 774576^2 .

It is a super-2 number, since 2×1053960943876² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1796596 + ... + 2309908.

Almost surely, 2^{1053960943876} is an apocalyptic number.

1053960943876 is the 1026626-th square number.

It is an amenable number.

1053960943876 is a deficient number, since it is larger than the sum of its proper divisors (790474301105).

1053960943876 is an frugal number, since it uses more digits than its factorization.

1053960943876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026630 (or 513315 counting only the distinct ones).

The product of its (nonzero) digits is 29393280, while the sum is 61.

The spelling of 1053960943876 in words is "one trillion, fifty-three billion, nine hundred sixty million, nine hundred forty-three thousand, eight hundred seventy-six".