10550078662 has 16 divisors (see below), whose sum is σ = 16813707840. Its totient is φ = 4950699048.

The previous prime is 10550078641. The next prime is 10550078663. The reversal of 10550078662 is 26687005501.

It is a super-2 number, since 2×10550078662² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10550078663) 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, 1293288 + ... + 1301419.

It is an arithmetic number, because the mean of its divisors is an integer number (1050856740).

Almost surely, 2^10550078662 is an apocalyptic number.

10550078662 is a deficient number, since it is larger than the sum of its proper divisors (6263629178).

10550078662 is a wasteful number, since it uses less digits than its factorization.

10550078662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2594835.

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 10550078662 in words is "ten billion, five hundred fifty million, seventy-eight thousand, six hundred sixty-two".