10231536450 has 48 divisors (see below), whose sum is σ = 25388750016. Its totient is φ = 2726846400.

The previous prime is 10231536449. The next prime is 10231536473. The reversal of 10231536450 is 5463513201.

It is a super-3 number, since 3×10231536450³ (a number of 31 digits) contains 333 as substring.

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

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, 256024 + ... + 293276.

It is an arithmetic number, because the mean of its divisors is an integer number (528932292).

Almost surely, 2^10231536450 is an apocalyptic number.

10231536450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10231536450 is an abundant number, since it is smaller than the sum of its proper divisors (15157213566).

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

10231536450 is a wasteful number, since it uses less digits than its factorization.

10231536450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39099 (or 39094 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 10231536450 in words is "ten billion, two hundred thirty-one million, five hundred thirty-six thousand, four hundred fifty".