2222651477025 has 288 divisors, whose sum is σ = 4787693568000. Its totient is φ = 1007985444480.

The previous prime is 2222651477021. The next prime is 2222651477029. The reversal of 2222651477025 is 5207741562222.

2222651477025 is a `hidden beast` number, since 2 + 22 + 26 + 514 + 7 + 70 + 25 = 666.

It is an interprime number because it is at equal distance from previous prime (2222651477021) and next prime (2222651477029).

It is not a de Polignac number, because 2222651477025 - 2² = 2222651477021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (2222651477021) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 3786458782 + ... + 3786459368.

It is an arithmetic number, because the mean of its divisors is an integer number (16623936000).

Almost surely, 2^{2222651477025} is an apocalyptic number.

2222651477025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2222651477025 is an abundant number, since it is smaller than the sum of its proper divisors (2565042090975).

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

2222651477025 is a wasteful number, since it uses less digits than its factorization.

2222651477025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338 (or 1320 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 45.

The spelling of 2222651477025 in words is "two trillion, two hundred twenty-two billion, six hundred fifty-one million, four hundred seventy-seven thousand, twenty-five".