51060001061050 has 48 divisors (see below), whose sum is σ = 95044419044640. Its totient is φ = 20408343851840.

The previous prime is 51060001060969. The next prime is 51060001061057. The reversal of 51060001061050 is 5016010006015.

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

It is not an unprimeable number, because it can be changed into a prime (51060001061057) 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, 808148361 + ... + 808211539.

It is an arithmetic number, because the mean of its divisors is an integer number (1980092063430).

Almost surely, 2^{51060001061050} is an apocalyptic number.

51060001061050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

51060001061050 is a deficient number, since it is larger than the sum of its proper divisors (43984417983590).

51060001061050 is a wasteful number, since it uses less digits than its factorization.

51060001061050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75327 (or 75322 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 51060001061050 its reverse (5016010006015), we get a palindrome (56076011067065).

The spelling of 51060001061050 in words is "fifty-one trillion, sixty billion, one million, sixty-one thousand, fifty".