10455462550 has 48 divisors (see below), whose sum is σ = 21388756032. Its totient is φ = 3778329600.

The previous prime is 10455462547. The next prime is 10455462581. The reversal of 10455462550 is 5526455401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140571 + ... + 201670.

It is an arithmetic number, because the mean of its divisors is an integer number (445599084).

Almost surely, 2^10455462550 is an apocalyptic number.

10455462550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10455462550 is an abundant number, since it is smaller than the sum of its proper divisors (10933293482).

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

10455462550 is a wasteful number, since it uses less digits than its factorization.

10455462550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342313 (or 342308 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 10455462550 in words is "ten billion, four hundred fifty-five million, four hundred sixty-two thousand, five hundred fifty".