1025465051 has 16 divisors (see below), whose sum is σ = 1155895104. Its totient is φ = 902651904.

The previous prime is 1025465047. The next prime is 1025465053. The reversal of 1025465051 is 1505645201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1025465051 - 2² = 1025465047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1025465053) 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, 95675 + ... + 105851.

It is an arithmetic number, because the mean of its divisors is an integer number (72243444).

Almost surely, 2^1025465051 is an apocalyptic number.

1025465051 is a deficient number, since it is larger than the sum of its proper divisors (130430053).

1025465051 is a wasteful number, since it uses less digits than its factorization.

1025465051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10550.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 1025465051 is about 32022.8832399583. The cubic root of 1025465051 is about 1008.4173005928.

The spelling of 1025465051 in words is "one billion, twenty-five million, four hundred sixty-five thousand, fifty-one".