37255381980 has 48 divisors (see below), whose sum is σ = 105289994880. Its totient is φ = 9841918528.

The previous prime is 37255381967. The next prime is 37255381981. The reversal of 37255381980 is 8918355273.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37255381981) 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, 2895090 + ... + 2907929.

It is an arithmetic number, because the mean of its divisors is an integer number (2193541560).

Almost surely, 2^37255381980 is an apocalyptic number.

37255381980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

37255381980 is an abundant number, since it is smaller than the sum of its proper divisors (68034612900).

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

37255381980 is a wasteful number, since it uses less digits than its factorization.

37255381980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5803138 (or 5803136 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 51.

The spelling of 37255381980 in words is "thirty-seven billion, two hundred fifty-five million, three hundred eighty-one thousand, nine hundred eighty".