51106006060000 has 120 divisors (see below), whose sum is σ = 126973281874824. Its totient is φ = 20240001600000.

The previous prime is 51106006059947. The next prime is 51106006060007. The reversal of 51106006060000 is 6060060115.

It is a super-2 number, since 2×51106006060000² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51106006060007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10630002 + ... + 14670001.

Almost surely, 2^{51106006060000} is an apocalyptic number.

51106006060000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

51106006060000 is an abundant number, since it is smaller than the sum of its proper divisors (75867275814824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51106006060000 is a wasteful number, since it uses less digits than its factorization.

51106006060000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25300134 (or 25300111 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The spelling of 51106006060000 in words is "fifty-one trillion, one hundred six billion, six million, sixty thousand".