541404155501616 has 80 divisors (see below), whose sum is σ = 1525915767961728. Its totient is φ = 164046766310400.

The previous prime is 541404155501609. The next prime is 541404155501659. The reversal of 541404155501616 is 616105551404145.

It is a super-2 number, since 2×541404155501616² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 41441145 + ... + 52916696.

Almost surely, 2^{541404155501616} is an apocalyptic number.

It is an amenable number.

541404155501616 is an abundant number, since it is smaller than the sum of its proper divisors (984511612460112).

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

541404155501616 is a wasteful number, since it uses less digits than its factorization.

541404155501616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94368730 (or 94368724 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 48.

The spelling of 541404155501616 in words is "five hundred forty-one trillion, four hundred four billion, one hundred fifty-five million, five hundred one thousand, six hundred sixteen".