2151301452264 has 48 divisors (see below), whose sum is σ = 5827076330400. Its totient is φ = 717022342944.

The previous prime is 2151301452259. The next prime is 2151301452269. The reversal of 2151301452264 is 4622541031512.

2151301452264 is a `hidden beast` number, since 2 + 1 + 51 + 301 + 45 + 2 + 264 = 666.

It is an interprime number because it is at equal distance from previous prime (2151301452259) and next prime (2151301452269).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2151301452269) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 960724 + ... + 2285955.

It is an arithmetic number, because the mean of its divisors is an integer number (121397423550).

Almost surely, 2^{2151301452264} is an apocalyptic number.

2151301452264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2151301452264 is an abundant number, since it is smaller than the sum of its proper divisors (3675774878136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2151301452264 is a wasteful number, since it uses less digits than its factorization.

2151301452264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3255894 (or 3255887 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 2151301452264 its reverse (4622541031512), we get a palindrome (6773842483776).

The spelling of 2151301452264 in words is "two trillion, one hundred fifty-one billion, three hundred one million, four hundred fifty-two thousand, two hundred sixty-four".