13582454046 has 32 divisors (see below), whose sum is σ = 31058833920. Its totient is φ = 3879048096.

The previous prime is 13582454033. The next prime is 13582454059. The reversal of 13582454046 is 64045428531.

It is an interprime number because it is at equal distance from previous prime (13582454033) and next prime (13582454059).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 13582453989 and 13582454007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32655 + ... + 168021.

It is an arithmetic number, because the mean of its divisors is an integer number (970588560).

Almost surely, 2^13582454046 is an apocalyptic number.

13582454046 is an abundant number, since it is smaller than the sum of its proper divisors (17476379874).

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

13582454046 is a wasteful number, since it uses less digits than its factorization.

13582454046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137768.

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 13582454046 in words is "thirteen billion, five hundred eighty-two million, four hundred fifty-four thousand, forty-six".