940791550537 has 2 divisors, whose sum is σ = 940791550538. Its totient is φ = 940791550536.

The previous prime is 940791550477. The next prime is 940791550607. The reversal of 940791550537 is 735055197049.

940791550537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 915139043641 + 25652506896 = 956629^2 + 160164^2 .

It is a cyclic number.

It is not a de Polignac number, because 940791550537 - 2¹⁵ = 940791517769 is a prime.

It is not a weakly prime, because it can be changed into another prime (940791550037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470395775268 + 470395775269.

It is an arithmetic number, because the mean of its divisors is an integer number (470395775269).

Almost surely, 2^940791550537 is an apocalyptic number.

It is an amenable number.

940791550537 is a deficient number, since it is larger than the sum of its proper divisors (1).

940791550537 is an equidigital number, since it uses as much as digits as its factorization.

940791550537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5953500, while the sum is 55.

The spelling of 940791550537 in words is "nine hundred forty billion, seven hundred ninety-one million, five hundred fifty thousand, five hundred thirty-seven".