1056378840010 has 32 divisors (see below), whose sum is σ = 2051203104720. Its totient is φ = 389389790208.

The previous prime is 1056378839941. The next prime is 1056378840079. The reversal of 1056378840010 is 100488736501.

It is an interprime number because it is at equal distance from previous prime (1056378839941) and next prime (1056378840079).

It can be written as a sum of positive squares in 8 ways, for example, as 546092918361 + 510285921649 = 738981^2 + 714343^2 .

It is a super-2 number, since 2×1056378840010² (a number of 25 digits) contains 22 as substring.

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, 6774505 + ... + 6928684.

Almost surely, 2^{1056378840010} is an apocalyptic number.

1056378840010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1056378840010 is a deficient number, since it is larger than the sum of its proper divisors (994824264710).

1056378840010 is a wasteful number, since it uses less digits than its factorization.

1056378840010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13703802.

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 1056378840010 in words is "one trillion, fifty-six billion, three hundred seventy-eight million, eight hundred forty thousand, ten".