48426337537 has 2 divisors, whose sum is σ = 48426337538. Its totient is φ = 48426337536.

The previous prime is 48426337507. The next prime is 48426337541. The reversal of 48426337537 is 73573362484.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33926324481 + 14500013056 = 184191^2 + 120416^2 .

It is a cyclic number.

It is not a de Polignac number, because 48426337537 - 2³¹ = 46278853889 is a prime.

It is a super-2 number, since 2×48426337537² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48426337507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24213168768 + 24213168769.

It is an arithmetic number, because the mean of its divisors is an integer number (24213168769).

Almost surely, 2^48426337537 is an apocalyptic number.

It is an amenable number.

48426337537 is a deficient number, since it is larger than the sum of its proper divisors (1).

48426337537 is an equidigital number, since it uses as much as digits as its factorization.

48426337537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10160640, while the sum is 52.

The spelling of 48426337537 in words is "forty-eight billion, four hundred twenty-six million, three hundred thirty-seven thousand, five hundred thirty-seven".