10642736958 has 16 divisors (see below), whose sum is σ = 24326256000. Its totient is φ = 3040781976.

The previous prime is 10642736957. The next prime is 10642736959. The reversal of 10642736958 is 85963724601.

It is an interprime number because it is at equal distance from previous prime (10642736957) and next prime (10642736959).

It is a super-2 number, since 2×10642736958² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10642736958.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10642736953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126699208 + ... + 126699291.

It is an arithmetic number, because the mean of its divisors is an integer number (1520391000).

It is a 1-persistent number, because it is pandigital, but 2⋅10642736958 = 21285473916 is not.

Almost surely, 2^10642736958 is an apocalyptic number.

10642736958 is an abundant number, since it is smaller than the sum of its proper divisors (13683519042).

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

10642736958 is a wasteful number, since it uses less digits than its factorization.

10642736958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253398511.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 10642736958 in words is "ten billion, six hundred forty-two million, seven hundred thirty-six thousand, nine hundred fifty-eight".