537675600761 has 4 divisors (see below), whose sum is σ = 579035262372. Its totient is φ = 496315939152.

The previous prime is 537675600739. The next prime is 537675600767. The reversal of 537675600761 is 167006576735.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 100416103225 + 437259497536 = 316885^2 + 661256^2 .

It is a cyclic number.

It is not a de Polignac number, because 537675600761 - 2¹⁸ = 537675338617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (537675600767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20679830786 + ... + 20679830811.

It is an arithmetic number, because the mean of its divisors is an integer number (144758815593).

Almost surely, 2^537675600761 is an apocalyptic number.

It is an amenable number.

537675600761 is a deficient number, since it is larger than the sum of its proper divisors (41359661611).

537675600761 is a wasteful number, since it uses less digits than its factorization.

537675600761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41359661610.

The product of its (nonzero) digits is 5556600, while the sum is 53.

The spelling of 537675600761 in words is "five hundred thirty-seven billion, six hundred seventy-five million, six hundred thousand, seven hundred sixty-one".