137936960590 has 64 divisors (see below), whose sum is σ = 292016212992. Its totient is φ = 46249257600.

The previous prime is 137936960573. The next prime is 137936960591. The reversal of 137936960590 is 95069639731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137936960591) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1249789 + ... + 1355671.

It is an arithmetic number, because the mean of its divisors is an integer number (4562753328).

Almost surely, 2^137936960590 is an apocalyptic number.

137936960590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137936960590 is an abundant number, since it is smaller than the sum of its proper divisors (154079252402).

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

137936960590 is a wasteful number, since it uses less digits than its factorization.

137936960590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106825.

The product of its (nonzero) digits is 8266860, while the sum is 58.

The spelling of 137936960590 in words is "one hundred thirty-seven billion, nine hundred thirty-six million, nine hundred sixty thousand, five hundred ninety".