10506550454 has 8 divisors (see below), whose sum is σ = 15760330488. Its totient is φ = 5253106960.

The previous prime is 10506550433. The next prime is 10506550463. The reversal of 10506550454 is 45405560501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10506550454² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19394 + ... + 146250.

It is an arithmetic number, because the mean of its divisors is an integer number (1970041311).

Almost surely, 2^10506550454 is an apocalyptic number.

10506550454 is a deficient number, since it is larger than the sum of its proper divisors (5253780034).

10506550454 is a wasteful number, since it uses less digits than its factorization.

10506550454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168270.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 10506550454 in words is "ten billion, five hundred six million, five hundred fifty thousand, four hundred fifty-four".