2055451034 has 32 divisors (see below), whose sum is σ = 3798869760. Its totient is φ = 812247552.

The previous prime is 2055451033. The next prime is 2055451037. The reversal of 2055451034 is 4301545502.

It is a junction number, because it is equal to n+sod(n) for n = 2055450988 and 2055451006.

It is not an unprimeable number, because it can be changed into a prime (2055451033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173162 + ... + 184650.

It is an arithmetic number, because the mean of its divisors is an integer number (118714680).

Almost surely, 2^2055451034 is an apocalyptic number.

2055451034 is a deficient number, since it is larger than the sum of its proper divisors (1743418726).

2055451034 is a wasteful number, since it uses less digits than its factorization.

2055451034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12494.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 2055451034 is about 45337.0823278252. The cubic root of 2055451034 is about 1271.4590530575.

Adding to 2055451034 its reverse (4301545502), we get a palindrome (6356996536).

The spelling of 2055451034 in words is "two billion, fifty-five million, four hundred fifty-one thousand, thirty-four".