2051534002 has 16 divisors (see below), whose sum is σ = 3536350272. Its totient is φ = 874370160.

The previous prime is 2051533993. The next prime is 2051534003. The reversal of 2051534002 is 2004351502.

It is a super-2 number, since 2×2051534002² = 8417583522724272008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2051534003) 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, 402268 + ... + 407335.

It is an arithmetic number, because the mean of its divisors is an integer number (221021892).

Almost surely, 2^2051534002 is an apocalyptic number.

2051534002 is a deficient number, since it is larger than the sum of its proper divisors (1484816270).

2051534002 is a wasteful number, since it uses less digits than its factorization.

2051534002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809793.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2051534002 is about 45293.8627409940. The cubic root of 2051534002 is about 1270.6508747522.

Adding to 2051534002 its reverse (2004351502), we get a palindrome (4055885504).

The spelling of 2051534002 in words is "two billion, fifty-one million, five hundred thirty-four thousand, two".