63153401140 has 24 divisors (see below), whose sum is σ = 132661143720. Its totient is φ = 25253931648.

The previous prime is 63153401117. The next prime is 63153401149. The reversal of 63153401140 is 4110435136.

It can be written as a sum of positive squares in 4 ways, for example, as 13594627216 + 49558773924 = 116596^2 + 222618^2 .

It is a junction number, because it is equal to n+sod(n) for n = 63153401099 and 63153401108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63153401149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394335 + ... + 530854.

It is an arithmetic number, because the mean of its divisors is an integer number (5527547655).

Almost surely, 2^63153401140 is an apocalyptic number.

It is an amenable number.

63153401140 is an abundant number, since it is smaller than the sum of its proper divisors (69507742580).

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

63153401140 is a wasteful number, since it uses less digits than its factorization.

63153401140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928611 (or 928609 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 63153401140 its reverse (4110435136), we get a palindrome (67263836276).

The spelling of 63153401140 in words is "sixty-three billion, one hundred fifty-three million, four hundred one thousand, one hundred forty".