137124867464 has 64 divisors (see below), whose sum is σ = 285145056000. Its totient is φ = 61427957760.

The previous prime is 137124867461. The next prime is 137124867487. The reversal of 137124867464 is 464768421731.

137124867464 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (137124867461) 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, 343304 + ... + 626184.

It is an arithmetic number, because the mean of its divisors is an integer number (4455391500).

Almost surely, 2^137124867464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 137124867464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142572528000).

137124867464 is an abundant number, since it is smaller than the sum of its proper divisors (148020188536).

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

137124867464 is a wasteful number, since it uses less digits than its factorization.

137124867464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283038 (or 283034 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 53.

The spelling of 137124867464 in words is "one hundred thirty-seven billion, one hundred twenty-four million, eight hundred sixty-seven thousand, four hundred sixty-four".