1457471355564 has 24 divisors (see below), whose sum is σ = 3886590281728. Its totient is φ = 416420387280.

The previous prime is 1457471355559. The next prime is 1457471355569. The reversal of 1457471355564 is 4655531747541.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1457471355559) and next prime (1457471355569).

It is not an unprimeable number, because it can be changed into a prime (1457471355569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8675424652 + ... + 8675424819.

Almost surely, 2^{1457471355564} is an apocalyptic number.

1457471355564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1457471355564 is an abundant number, since it is smaller than the sum of its proper divisors (2429118926164).

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

1457471355564 is a wasteful number, since it uses less digits than its factorization.

1457471355564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17350849485 (or 17350849483 counting only the distinct ones).

The product of its digits is 35280000, while the sum is 57.

The spelling of 1457471355564 in words is "one trillion, four hundred fifty-seven billion, four hundred seventy-one million, three hundred fifty-five thousand, five hundred sixty-four".