119507465454 has 48 divisors (see below), whose sum is σ = 260311406832. Its totient is φ = 36558921984.

The previous prime is 119507465449. The next prime is 119507465501. The reversal of 119507465454 is 454564705911.

It is a happy number.

It is a super-2 number, since 2×119507465454² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 119507465397 and 119507465406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 165207 + ... + 516050.

It is an arithmetic number, because the mean of its divisors is an integer number (5423154309).

Almost surely, 2^119507465454 is an apocalyptic number.

119507465454 is an abundant number, since it is smaller than the sum of its proper divisors (140803941378).

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

119507465454 is a wasteful number, since it uses less digits than its factorization.

119507465454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681461 (or 681448 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 51.

The spelling of 119507465454 in words is "one hundred nineteen billion, five hundred seven million, four hundred sixty-five thousand, four hundred fifty-four".