119401492555801 has 27 divisors (see below), whose sum is σ = 123353571962397. Its totient is φ = 115573740703200.

The previous prime is 119401492555789. The next prime is 119401492555897. The reversal of 119401492555801 is 108555294104911.

The square root of 119401492555801 is 10927099.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 9834527360025 + 109566965195776 = 3136005^2 + 10467424^2 .

It is not a de Polignac number, because 119401492555801 - 2⁵ = 119401492555769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119401492550801) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 91776703851 + ... + 91776705151.

Almost surely, 2^{119401492555801} is an apocalyptic number.

119401492555801 is the 10927099-th square number.

119401492555801 is the 5463550-th centered octagonal number.

It is an amenable number.

119401492555801 is a deficient number, since it is larger than the sum of its proper divisors (3952079406596).

119401492555801 is an frugal number, since it uses more digits than its factorization.

119401492555801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3130 (or 1565 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 55.

The spelling of 119401492555801 in words is "one hundred nineteen trillion, four hundred one billion, four hundred ninety-two million, five hundred fifty-five thousand, eight hundred one".