155454141041004 has 96 divisors (see below), whose sum is σ = 396936702912960. Its totient is φ = 47065293324288.

The previous prime is 155454141040999. The next prime is 155454141041021. The reversal of 155454141041004 is 400140141454551.

155454141041004 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27073509 + ... + 32309180.

It is an arithmetic number, because the mean of its divisors is an integer number (4134757322010).

Almost surely, 2^{155454141041004} is an apocalyptic number.

It is an amenable number.

155454141041004 is an abundant number, since it is smaller than the sum of its proper divisors (241482561871956).

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

155454141041004 is a wasteful number, since it uses less digits than its factorization.

155454141041004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59382979 (or 59382977 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 39.

Adding to 155454141041004 its reverse (400140141454551), we get a palindrome (555594282495555).

The spelling of 155454141041004 in words is "one hundred fifty-five trillion, four hundred fifty-four billion, one hundred forty-one million, forty-one thousand, four".