1541051456135 has 16 divisors (see below), whose sum is σ = 2010961904256. Its totient is φ = 1128961064448.

The previous prime is 1541051456111. The next prime is 1541051456137. The reversal of 1541051456135 is 5316541501451.

It is a cyclic number.

It is not a de Polignac number, because 1541051456135 - 2¹⁸ = 1541051193991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1541051456092 and 1541051456101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1541051456137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244997087 + ... + 245003376.

It is an arithmetic number, because the mean of its divisors is an integer number (125685119016).

Almost surely, 2^{1541051456135} is an apocalyptic number.

1541051456135 is a deficient number, since it is larger than the sum of its proper divisors (469910448121).

1541051456135 is a wasteful number, since it uses less digits than its factorization.

1541051456135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490000522.

The product of its (nonzero) digits is 180000, while the sum is 41.

Adding to 1541051456135 its reverse (5316541501451), we get a palindrome (6857592957586).

The spelling of 1541051456135 in words is "one trillion, five hundred forty-one billion, fifty-one million, four hundred fifty-six thousand, one hundred thirty-five".