1464246140125 has 32 divisors (see below), whose sum is σ = 1835488347264. Its totient is φ = 1166201568000.

The previous prime is 1464246140117. The next prime is 1464246140171. The reversal of 1464246140125 is 5210416424641.

It is not a de Polignac number, because 1464246140125 - 2³ = 1464246140117 is a prime.

It is a super-2 number, since 2×1464246140125² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 203731782 + ... + 203738968.

It is an arithmetic number, because the mean of its divisors is an integer number (57359010852).

Almost surely, 2^{1464246140125} is an apocalyptic number.

It is an amenable number.

1464246140125 is a deficient number, since it is larger than the sum of its proper divisors (371242207139).

1464246140125 is an equidigital number, since it uses as much as digits as its factorization.

1464246140125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14206 (or 14196 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 1464246140125 in words is "one trillion, four hundred sixty-four billion, two hundred forty-six million, one hundred forty thousand, one hundred twenty-five".