610625063431 has 8 divisors (see below), whose sum is σ = 613351634544. Its totient is φ = 607898813760.

The previous prime is 610625063381. The next prime is 610625063507. The reversal of 610625063431 is 134360526016.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 610625063431 - 2⁷ = 610625063303 is a prime.

It is a super-2 number, since 2×610625063431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610625063131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4245211 + ... + 4386691.

It is an arithmetic number, because the mean of its divisors is an integer number (76668954318).

Almost surely, 2^610625063431 is an apocalyptic number.

610625063431 is a deficient number, since it is larger than the sum of its proper divisors (2726571113).

610625063431 is a wasteful number, since it uses less digits than its factorization.

610625063431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160721.

The product of its (nonzero) digits is 77760, while the sum is 37.

Adding to 610625063431 its reverse (134360526016), we get a palindrome (744985589447).

The spelling of 610625063431 in words is "six hundred ten billion, six hundred twenty-five million, sixty-three thousand, four hundred thirty-one".