1541132325101 has 32 divisors (see below), whose sum is σ = 1746450201600. Its totient is φ = 1352219581440.

The previous prime is 1541132325077. The next prime is 1541132325119. The reversal of 1541132325101 is 1015232311451.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1541132325101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1541132325121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6656555 + ... + 6884183.

It is an arithmetic number, because the mean of its divisors is an integer number (54576568800).

Almost surely, 2^{1541132325101} is an apocalyptic number.

It is an amenable number.

1541132325101 is a deficient number, since it is larger than the sum of its proper divisors (205317876499).

1541132325101 is a wasteful number, since it uses less digits than its factorization.

1541132325101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228149.

The product of its (nonzero) digits is 3600, while the sum is 29.

Adding to 1541132325101 its reverse (1015232311451), we get a palindrome (2556364636552).

The spelling of 1541132325101 in words is "one trillion, five hundred forty-one billion, one hundred thirty-two million, three hundred twenty-five thousand, one hundred one".