2511340151451 has 16 divisors (see below), whose sum is σ = 3516293508864. Its totient is φ = 1591234074144.

The previous prime is 2511340151443. The next prime is 2511340151519. The reversal of 2511340151451 is 1541510431152.

It is not a de Polignac number, because 2511340151451 - 2³ = 2511340151443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2511340151851) 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, 115900741 + ... + 115922406.

It is an arithmetic number, because the mean of its divisors is an integer number (219768344304).

Almost surely, 2^{2511340151451} is an apocalyptic number.

2511340151451 is a deficient number, since it is larger than the sum of its proper divisors (1004953357413).

2511340151451 is a wasteful number, since it uses less digits than its factorization.

2511340151451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231823330.

The product of its (nonzero) digits is 12000, while the sum is 33.

The spelling of 2511340151451 in words is "two trillion, five hundred eleven billion, three hundred forty million, one hundred fifty-one thousand, four hundred fifty-one".