2072551300 has 36 divisors (see below), whose sum is σ = 4618996900. Its totient is φ = 806613120.

The previous prime is 2072551279. The next prime is 2072551303. The reversal of 2072551300 is 31552702.

It can be written as a sum of positive squares in 6 ways, for example, as 254211136 + 1818340164 = 15944^2 + 42642^2 .

It is a super-2 number, since 2×2072551300² = 8590937782263380000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (2072551303) 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, 276375 + ... + 283774.

Almost surely, 2^2072551300 is an apocalyptic number.

2072551300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2072551300 is an abundant number, since it is smaller than the sum of its proper divisors (2546445600).

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

2072551300 is a wasteful number, since it uses less digits than its factorization.

2072551300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560200 (or 560193 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 2072551300 is about 45525.2819870454. The cubic root of 2072551300 is about 1274.9752756964.

The spelling of 2072551300 in words is "two billion, seventy-two million, five hundred fifty-one thousand, three hundred".