13402150541 has 4 divisors (see below), whose sum is σ = 14433085212. Its totient is φ = 12371215872.

The previous prime is 13402150523. The next prime is 13402150673. The reversal of 13402150541 is 14505120431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14505120431 = 1231 ⋅11783201.

It can be written as a sum of positive squares in 2 ways, for example, as 3212055625 + 10190094916 = 56675^2 + 100946^2 .

It is a cyclic number.

It is not a de Polignac number, because 13402150541 - 2⁶ = 13402150477 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13402150541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13402158541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515467316 + ... + 515467341.

It is an arithmetic number, because the mean of its divisors is an integer number (3608271303).

Almost surely, 2^13402150541 is an apocalyptic number.

It is an amenable number.

13402150541 is a deficient number, since it is larger than the sum of its proper divisors (1030934671).

13402150541 is a wasteful number, since it uses less digits than its factorization.

13402150541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030934670.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 13402150541 its reverse (14505120431), we get a palindrome (27907270972).

The spelling of 13402150541 in words is "thirteen billion, four hundred two million, one hundred fifty thousand, five hundred forty-one".