10643630152074 has 16 divisors (see below), whose sum is σ = 21287384493408. Its totient is φ = 3547856019152.

The previous prime is 10643630152031. The next prime is 10643630152087. The reversal of 10643630152074 is 47025103634601.

10643630152074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10643630152074² (a number of 27 digits) contains 22 as substring.

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, 4041297 + ... + 6133460.

It is an arithmetic number, because the mean of its divisors is an integer number (1330461530838).

Almost surely, 2^{10643630152074} is an apocalyptic number.

10643630152074 is an abundant number, since it is smaller than the sum of its proper divisors (10643754341334).

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

10643630152074 is a wasteful number, since it uses less digits than its factorization.

10643630152074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10349109.

The product of its (nonzero) digits is 362880, while the sum is 42.

Adding to 10643630152074 its reverse (47025103634601), we get a palindrome (57668733786675).

The spelling of 10643630152074 in words is "ten trillion, six hundred forty-three billion, six hundred thirty million, one hundred fifty-two thousand, seventy-four".