51060315606435 has 24 divisors (see below), whose sum is σ = 88630801809264. Its totient is φ = 27193320705600.

The previous prime is 51060315606431. The next prime is 51060315606439. The reversal of 51060315606435 is 53460651306015.

It is a happy number.

51060315606435 is a `hidden beast` number, since 5 + 1 + 0 + 6 + 0 + 3 + 1 + 5 + 606 + 4 + 35 = 666.

It is an interprime number because it is at equal distance from previous prime (51060315606431) and next prime (51060315606439).

It is not a de Polignac number, because 51060315606435 - 2² = 51060315606431 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (51060315606431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 809293477 + ... + 809356566.

It is an arithmetic number, because the mean of its divisors is an integer number (3692950075386).

Almost surely, 2^{51060315606435} is an apocalyptic number.

51060315606435 is a deficient number, since it is larger than the sum of its proper divisors (37570486202829).

51060315606435 is a wasteful number, since it uses less digits than its factorization.

51060315606435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618650755 (or 1618650752 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 45.

The spelling of 51060315606435 in words is "fifty-one trillion, sixty billion, three hundred fifteen million, six hundred six thousand, four hundred thirty-five".