155425553041 has 32 divisors (see below), whose sum is σ = 177317683200. Its totient is φ = 134941800000.

The previous prime is 155425553039. The next prime is 155425553093. The reversal of 155425553041 is 140355524551.

It is a cyclic number.

It is not a de Polignac number, because 155425553041 - 2¹ = 155425553039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 155425552985 and 155425553003.

It is not an unprimeable number, because it can be changed into a prime (155425553021) 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, 10899166 + ... + 10913416.

It is an arithmetic number, because the mean of its divisors is an integer number (5541177600).

Almost surely, 2^155425553041 is an apocalyptic number.

155425553041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

155425553041 is a deficient number, since it is larger than the sum of its proper divisors (21892130159).

155425553041 is a wasteful number, since it uses less digits than its factorization.

155425553041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14661.

The product of its (nonzero) digits is 300000, while the sum is 40.

The spelling of 155425553041 in words is "one hundred fifty-five billion, four hundred twenty-five million, five hundred fifty-three thousand, forty-one".