10551562463 has 16 divisors (see below), whose sum is σ = 11696455680. Its totient is φ = 9457541856.

The previous prime is 10551562453. The next prime is 10551562477. The reversal of 10551562463 is 36426515501.

It is a cyclic number.

It is not a de Polignac number, because 10551562463 - 2²⁶ = 10484453599 is a prime.

It is a super-2 number, since 2×10551562463² (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 (10551562403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9608 + ... + 145586.

It is an arithmetic number, because the mean of its divisors is an integer number (731028480).

Almost surely, 2^10551562463 is an apocalyptic number.

10551562463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10551562463 is a deficient number, since it is larger than the sum of its proper divisors (1144893217).

10551562463 is a wasteful number, since it uses less digits than its factorization.

10551562463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136166.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 10551562463 in words is "ten billion, five hundred fifty-one million, five hundred sixty-two thousand, four hundred sixty-three".