119577397954 has 16 divisors (see below), whose sum is σ = 204994281600. Its totient is φ = 51246342144.

The previous prime is 119577397949. The next prime is 119577397957. The reversal of 119577397954 is 459793775911.

It is a super-2 number, since 2×119577397954² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 119577397954.

It is not an unprimeable number, because it can be changed into a prime (119577397957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1124707 + ... + 1226425.

It is an arithmetic number, because the mean of its divisors is an integer number (12812142600).

Almost surely, 2^119577397954 is an apocalyptic number.

119577397954 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

119577397954 is a deficient number, since it is larger than the sum of its proper divisors (85416883646).

119577397954 is a wasteful number, since it uses less digits than its factorization.

119577397954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185697.

The product of its digits is 75014100, while the sum is 67.

The spelling of 119577397954 in words is "one hundred nineteen billion, five hundred seventy-seven million, three hundred ninety-seven thousand, nine hundred fifty-four".