137201022846 has 12 divisors (see below), whose sum is σ = 297268882872. Its totient is φ = 45733674276.

The previous prime is 137201022841. The next prime is 137201022863. The reversal of 137201022846 is 648220102731.

It is a happy number.

137201022846 is a `hidden beast` number, since 1 + 372 + 0 + 1 + 0 + 2 + 284 + 6 = 666.

It is a super-2 number, since 2×137201022846² (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 137201022846.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137201022841) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3811139506 + ... + 3811139541.

It is an arithmetic number, because the mean of its divisors is an integer number (24772406906).

Almost surely, 2^137201022846 is an apocalyptic number.

137201022846 is an abundant number, since it is smaller than the sum of its proper divisors (160067860026).

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

137201022846 is a wasteful number, since it uses less digits than its factorization.

137201022846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7622279055 (or 7622279052 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 137201022846 in words is "one hundred thirty-seven billion, two hundred one million, twenty-two thousand, eight hundred forty-six".