11454502510 has 48 divisors (see below), whose sum is σ = 23215728816. Its totient is φ = 4063664000.

The previous prime is 11454502487. The next prime is 11454502519. The reversal of 11454502510 is 1520545411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11454502519) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65836 + ... + 165055.

It is an arithmetic number, because the mean of its divisors is an integer number (483661017).

Almost surely, 2^11454502510 is an apocalyptic number.

11454502510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11454502510 is an abundant number, since it is smaller than the sum of its proper divisors (11761226306).

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

11454502510 is a wasteful number, since it uses less digits than its factorization.

11454502510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230961 (or 230950 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

The spelling of 11454502510 in words is "eleven billion, four hundred fifty-four million, five hundred two thousand, five hundred ten".