1551050000002 has 16 divisors (see below), whose sum is σ = 2377016358912. Its totient is φ = 758878515360.

The previous prime is 1551049999957. The next prime is 1551050000033. The reversal of 1551050000002 is 2000000501551.

It is a super-2 number, since 2×1551050000002² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41806774 + ... + 41843857.

It is an arithmetic number, because the mean of its divisors is an integer number (148563522432).

Almost surely, 2^{1551050000002} is an apocalyptic number.

1551050000002 is a deficient number, since it is larger than the sum of its proper divisors (825966358910).

1551050000002 is a wasteful number, since it uses less digits than its factorization.

1551050000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83650833.

The product of its (nonzero) digits is 250, while the sum is 19.

Adding to 1551050000002 its reverse (2000000501551), we get a palindrome (3551050501553).

The spelling of 1551050000002 in words is "one trillion, five hundred fifty-one billion, fifty million, two", and thus it is an aban number.