10253213450040 has 192 divisors, whose sum is σ = 35589667478400. Its totient is φ = 2354804939520.

The previous prime is 10253213449961. The next prime is 10253213450041. The reversal of 10253213450040 is 4005431235201.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10253213450041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18306862 + ... + 18858621.

It is an arithmetic number, because the mean of its divisors is an integer number (185362851450).

Almost surely, 2^{10253213450040} is an apocalyptic number.

10253213450040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10253213450040 is an abundant number, since it is smaller than the sum of its proper divisors (25336454028360).

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

10253213450040 is a wasteful number, since it uses less digits than its factorization.

10253213450040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37165538 (or 37165523 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 10253213450040 its reverse (4005431235201), we get a palindrome (14258644685241).

The spelling of 10253213450040 in words is "ten trillion, two hundred fifty-three billion, two hundred thirteen million, four hundred fifty thousand, forty".