1137204018399 has 16 divisors (see below), whose sum is σ = 1531953177440. Its totient is φ = 750295941120.

The previous prime is 1137204018371. The next prime is 1137204018403. The reversal of 1137204018399 is 9938104027311.

It is not a de Polignac number, because 1137204018399 - 2¹³ = 1137204010207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1137204018199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15800607 + ... + 15872415.

It is an arithmetic number, because the mean of its divisors is an integer number (95747073590).

Almost surely, 2^{1137204018399} is an apocalyptic number.

1137204018399 is a deficient number, since it is larger than the sum of its proper divisors (394749159041).

1137204018399 is an equidigital number, since it uses as much as digits as its factorization.

1137204018399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126330.

The product of its (nonzero) digits is 326592, while the sum is 48.

The spelling of 1137204018399 in words is "one trillion, one hundred thirty-seven billion, two hundred four million, eighteen thousand, three hundred ninety-nine".