949650456537 has 128 divisors (see below), whose sum is σ = 1553303001600. Its totient is φ = 570969907200.

The previous prime is 949650456523. The next prime is 949650456539. The reversal of 949650456537 is 735654056949.

949650456537 is a `hidden beast` number, since 9 + 4 + 9 + 6 + 50 + 45 + 6 + 537 = 666.

It is not a de Polignac number, because 949650456537 - 2¹² = 949650452441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (949650456539) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 530826639 + ... + 530828427.

It is an arithmetic number, because the mean of its divisors is an integer number (12135179700).

Almost surely, 2^949650456537 is an apocalyptic number.

It is an amenable number.

949650456537 is a deficient number, since it is larger than the sum of its proper divisors (603652545063).

949650456537 is a wasteful number, since it uses less digits than its factorization.

949650456537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2344 (or 2338 counting only the distinct ones).

The product of its (nonzero) digits is 122472000, while the sum is 63.

The spelling of 949650456537 in words is "nine hundred forty-nine billion, six hundred fifty million, four hundred fifty-six thousand, five hundred thirty-seven".