119235477550 has 96 divisors (see below), whose sum is σ = 268068199680. Its totient is φ = 38545113600.

The previous prime is 119235477547. The next prime is 119235477667. The reversal of 119235477550 is 55774532911.

It is a junction number, because it is equal to n+sod(n) for n = 119235477494 and 119235477503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1360662 + ... + 1445638.

It is an arithmetic number, because the mean of its divisors is an integer number (2792377080).

Almost surely, 2^119235477550 is an apocalyptic number.

119235477550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119235477550 is an abundant number, since it is smaller than the sum of its proper divisors (148832722130).

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

119235477550 is a wasteful number, since it uses less digits than its factorization.

119235477550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85226 (or 85221 counting only the distinct ones).

The product of its (nonzero) digits is 1323000, while the sum is 49.

The spelling of 119235477550 in words is "one hundred nineteen billion, two hundred thirty-five million, four hundred seventy-seven thousand, five hundred fifty".