137262097899 has 24 divisors (see below), whose sum is σ = 198770013312. Its totient is φ = 91276398720.

The previous prime is 137262097897. The next prime is 137262097909. The reversal of 137262097899 is 998790262731.

It is not a de Polignac number, because 137262097899 - 2¹ = 137262097897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (137262097897) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6506829 + ... + 6527889.

It is an arithmetic number, because the mean of its divisors is an integer number (8282083888).

Almost surely, 2^137262097899 is an apocalyptic number.

137262097899 is a deficient number, since it is larger than the sum of its proper divisors (61507915413).

137262097899 is a wasteful number, since it uses less digits than its factorization.

137262097899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22867 (or 22864 counting only the distinct ones).

The product of its (nonzero) digits is 20575296, while the sum is 63.

The spelling of 137262097899 in words is "one hundred thirty-seven billion, two hundred sixty-two million, ninety-seven thousand, eight hundred ninety-nine".