35970321952 has 12 divisors (see below), whose sum is σ = 70816571406. Its totient is φ = 17985160960.

The previous prime is 35970321911. The next prime is 35970321973. The reversal of 35970321952 is 25912307953.

It can be written as a sum of positive squares in only one way, i.e., 35779992336 + 190329616 = 189156^2 + 13796^2 .

It is a super-2 number, since 2×35970321952² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562036249 + ... + 562036312.

Almost surely, 2^35970321952 is an apocalyptic number.

35970321952 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

35970321952 is a deficient number, since it is larger than the sum of its proper divisors (34846249454).

35970321952 is a wasteful number, since it uses less digits than its factorization.

35970321952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124072571 (or 1124072563 counting only the distinct ones).

The product of its (nonzero) digits is 510300, while the sum is 46.

The spelling of 35970321952 in words is "thirty-five billion, nine hundred seventy million, three hundred twenty-one thousand, nine hundred fifty-two".