10451162550 has 48 divisors (see below), whose sum is σ = 25932067920. Its totient is φ = 2785559040.

The previous prime is 10451162537. The next prime is 10451162581. The reversal of 10451162550 is 5526115401.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 296674 + ... + 330026.

It is an arithmetic number, because the mean of its divisors is an integer number (540251415).

Almost surely, 2^10451162550 is an apocalyptic number.

10451162550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10451162550 is an abundant number, since it is smaller than the sum of its proper divisors (15480905370).

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

10451162550 is a wasteful number, since it uses less digits than its factorization.

10451162550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35457 (or 35452 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 30.

Adding to 10451162550 its reverse (5526115401), we get a palindrome (15977277951).

The spelling of 10451162550 in words is "ten billion, four hundred fifty-one million, one hundred sixty-two thousand, five hundred fifty".