10621403627010 has 128 divisors (see below), whose sum is σ = 27906781022208. Its totient is φ = 2565818112000.

The previous prime is 10621403626991. The next prime is 10621403627063. The reversal of 10621403627010 is 1072630412601.

It is a super-2 number, since 2×10621403627010² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 227284267 + ... + 227330993.

It is an arithmetic number, because the mean of its divisors is an integer number (218021726736).

Almost surely, 2^{10621403627010} is an apocalyptic number.

10621403627010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10621403627010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13953390511104).

10621403627010 is an abundant number, since it is smaller than the sum of its proper divisors (17285377395198).

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

10621403627010 is a wasteful number, since it uses less digits than its factorization.

10621403627010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49160.

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 10621403627010 in words is "ten trillion, six hundred twenty-one billion, four hundred three million, six hundred twenty-seven thousand, ten".