2451020013134 has 64 divisors (see below), whose sum is σ = 4751897260032. Its totient is φ = 920171577600.

The previous prime is 2451020013131. The next prime is 2451020013287. The reversal of 2451020013134 is 4313100201542.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2451020013131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10604 + ... + 2214080.

It is an arithmetic number, because the mean of its divisors is an integer number (74248394688).

Almost surely, 2^{2451020013134} is an apocalyptic number.

2451020013134 is a deficient number, since it is larger than the sum of its proper divisors (2300877246898).

2451020013134 is a wasteful number, since it uses less digits than its factorization.

2451020013134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203761.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 2451020013134 its reverse (4313100201542), we get a palindrome (6764120214676).

The spelling of 2451020013134 in words is "two trillion, four hundred fifty-one billion, twenty million, thirteen thousand, one hundred thirty-four".