46503265540 has 48 divisors (see below), whose sum is σ = 100911573504. Its totient is φ = 17982604800.

The previous prime is 46503265531. The next prime is 46503265547. The reversal of 46503265540 is 4556230564.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 46503265493 and 46503265502.

It is not an unprimeable number, because it can be changed into a prime (46503265547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 567355 + ... + 644125.

It is an arithmetic number, because the mean of its divisors is an integer number (2102324448).

Almost surely, 2^46503265540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46503265540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50455786752).

46503265540 is an abundant number, since it is smaller than the sum of its proper divisors (54408307964).

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

46503265540 is a wasteful number, since it uses less digits than its factorization.

46503265540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77788 (or 77786 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 46503265540 in words is "forty-six billion, five hundred three million, two hundred sixty-five thousand, five hundred forty".