10501010001056 has 12 divisors (see below), whose sum is σ = 20673863439642. Its totient is φ = 5250505000512.

The previous prime is 10501010001049. The next prime is 10501010001121. The reversal of 10501010001056 is 65010001010501.

It can be written as a sum of positive squares in only one way, i.e., 8643012010000 + 1857997991056 = 2939900^2 + 1363084^2 .

It is a super-2 number, since 2×10501010001056² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164078281235 + ... + 164078281298.

Almost surely, 2^{10501010001056} is an apocalyptic number.

10501010001056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10501010001056 is a deficient number, since it is larger than the sum of its proper divisors (10172853438586).

10501010001056 is an equidigital number, since it uses as much as digits as its factorization.

10501010001056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328156562543 (or 328156562535 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 10501010001056 its reverse (65010001010501), we get a palindrome (75511011011557).

The spelling of 10501010001056 in words is "ten trillion, five hundred one billion, ten million, one thousand, fifty-six".