1541454230551 has 8 divisors (see below), whose sum is σ = 1622597558400. Its totient is φ = 1460312318520.

The previous prime is 1541454230531. The next prime is 1541454230597. The reversal of 1541454230551 is 1550324541451.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1541454230551 - 2⁷ = 1541454230423 is a prime.

It is a super-2 number, since 2×1541454230551² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1541454230531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2450760 + ... + 3014818.

It is an arithmetic number, because the mean of its divisors is an integer number (202824694800).

Almost surely, 2^{1541454230551} is an apocalyptic number.

1541454230551 is a deficient number, since it is larger than the sum of its proper divisors (81143327849).

1541454230551 is a wasteful number, since it uses less digits than its factorization.

1541454230551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707909.

The product of its (nonzero) digits is 240000, while the sum is 40.

The spelling of 1541454230551 in words is "one trillion, five hundred forty-one billion, four hundred fifty-four million, two hundred thirty thousand, five hundred fifty-one".