137353263320 has 128 divisors (see below), whose sum is σ = 390643344000. Its totient is φ = 42295136256.

The previous prime is 137353263269. The next prime is 137353263329. The reversal of 137353263320 is 23362353731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137353263329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 375245 + ... + 644604.

It is an arithmetic number, because the mean of its divisors is an integer number (3051901125).

Almost surely, 2^137353263320 is an apocalyptic number.

137353263320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137353263320 is an abundant number, since it is smaller than the sum of its proper divisors (253290080680).

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

137353263320 is a wasteful number, since it uses less digits than its factorization.

137353263320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019917 (or 1019913 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 38.

The spelling of 137353263320 in words is "one hundred thirty-seven billion, three hundred fifty-three million, two hundred sixty-three thousand, three hundred twenty".