357245353352 has 32 divisors (see below), whose sum is σ = 699064997400. Its totient is φ = 170937037824.

The previous prime is 357245353343. The next prime is 357245353369. The reversal of 357245353352 is 253353542753.

It can be written as a sum of positive squares in 4 ways, for example, as 310911068836 + 46334284516 = 557594^2 + 215254^2 .

It is a junction number, because it is equal to n+sod(n) for n = 357245353297 and 357245353306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6787283 + ... + 6839714.

Almost surely, 2^357245353352 is an apocalyptic number.

It is an amenable number.

357245353352 is a deficient number, since it is larger than the sum of its proper divisors (341819644048).

357245353352 is a wasteful number, since it uses less digits than its factorization.

357245353352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13627145 (or 13627141 counting only the distinct ones).

The product of its digits is 5670000, while the sum is 47.

The spelling of 357245353352 in words is "three hundred fifty-seven billion, two hundred forty-five million, three hundred fifty-three thousand, three hundred fifty-two".