10487761368 has 64 divisors (see below), whose sum is σ = 29978780160. Its totient is φ = 2995128576.

The previous prime is 10487761351. The next prime is 10487761391. The reversal of 10487761368 is 86316778401.

It is a super-2 number, since 2×10487761368² (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 10487761368.

It is a congruent number.

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, 386205 + ... + 412467.

It is an arithmetic number, because the mean of its divisors is an integer number (468418440).

Almost surely, 2^10487761368 is an apocalyptic number.

It is an amenable number.

10487761368 is an abundant number, since it is smaller than the sum of its proper divisors (19491018792).

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

10487761368 is a wasteful number, since it uses less digits than its factorization.

10487761368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28656 (or 28652 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 51.

The spelling of 10487761368 in words is "ten billion, four hundred eighty-seven million, seven hundred sixty-one thousand, three hundred sixty-eight".